idx int64 | func_before string | Vulnerability Classification string | vul int64 | func_after string | patch string | CWE ID string | lines_before string | lines_after string |
|---|---|---|---|---|---|---|---|---|
18,400 | static int decode_commit(struct xdr_stream *xdr, struct nfs_writeres *res)
{
__be32 *p;
int status;
status = decode_op_hdr(xdr, OP_COMMIT);
if (status)
return status;
READ_BUF(8);
COPYMEM(res->verf->verifier, 8);
return 0;
}
| DoS | 0 | static int decode_commit(struct xdr_stream *xdr, struct nfs_writeres *res)
{
__be32 *p;
int status;
status = decode_op_hdr(xdr, OP_COMMIT);
if (status)
return status;
READ_BUF(8);
COPYMEM(res->verf->verifier, 8);
return 0;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,401 | static int decode_delegreturn(struct xdr_stream *xdr)
{
return decode_op_hdr(xdr, OP_DELEGRETURN);
}
| DoS | 0 | static int decode_delegreturn(struct xdr_stream *xdr)
{
return decode_op_hdr(xdr, OP_DELEGRETURN);
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,402 | static int decode_getacl(struct xdr_stream *xdr, struct rpc_rqst *req,
size_t *acl_len)
{
__be32 *savep;
uint32_t attrlen,
bitmap[2] = {0};
struct kvec *iov = req->rq_rcv_buf.head;
int status;
*acl_len = 0;
if ((status = decode_op_hdr(xdr, OP_GETATTR)) != 0)
goto out;
if ((status = decode_attr_bitmap(xdr, bitmap)) != 0)
goto out;
if ((status = decode_attr_length(xdr, &attrlen, &savep)) != 0)
goto out;
if (unlikely(bitmap[0] & (FATTR4_WORD0_ACL - 1U)))
return -EIO;
if (likely(bitmap[0] & FATTR4_WORD0_ACL)) {
size_t hdrlen;
u32 recvd;
/* We ignore &savep and don't do consistency checks on
* the attr length. Let userspace figure it out.... */
hdrlen = (u8 *)xdr->p - (u8 *)iov->iov_base;
recvd = req->rq_rcv_buf.len - hdrlen;
if (attrlen > recvd) {
dprintk("NFS: server cheating in getattr"
" acl reply: attrlen %u > recvd %u\n",
attrlen, recvd);
return -EINVAL;
}
xdr_read_pages(xdr, attrlen);
*acl_len = attrlen;
} else
status = -EOPNOTSUPP;
out:
return status;
}
| DoS | 0 | static int decode_getacl(struct xdr_stream *xdr, struct rpc_rqst *req,
size_t *acl_len)
{
__be32 *savep;
uint32_t attrlen,
bitmap[2] = {0};
struct kvec *iov = req->rq_rcv_buf.head;
int status;
*acl_len = 0;
if ((status = decode_op_hdr(xdr, OP_GETATTR)) != 0)
goto out;
if ((status = decode_attr_bitmap(xdr, bitmap)) != 0)
goto out;
if ((status = decode_attr_length(xdr, &attrlen, &savep)) != 0)
goto out;
if (unlikely(bitmap[0] & (FATTR4_WORD0_ACL - 1U)))
return -EIO;
if (likely(bitmap[0] & FATTR4_WORD0_ACL)) {
size_t hdrlen;
u32 recvd;
/* We ignore &savep and don't do consistency checks on
* the attr length. Let userspace figure it out.... */
hdrlen = (u8 *)xdr->p - (u8 *)iov->iov_base;
recvd = req->rq_rcv_buf.len - hdrlen;
if (attrlen > recvd) {
dprintk("NFS: server cheating in getattr"
" acl reply: attrlen %u > recvd %u\n",
attrlen, recvd);
return -EINVAL;
}
xdr_read_pages(xdr, attrlen);
*acl_len = attrlen;
} else
status = -EOPNOTSUPP;
out:
return status;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,403 | static int decode_getfattr(struct xdr_stream *xdr, struct nfs_fattr *fattr, const struct nfs_server *server)
{
__be32 *savep;
uint32_t attrlen,
bitmap[2] = {0},
type;
int status, fmode = 0;
uint64_t fileid;
if ((status = decode_op_hdr(xdr, OP_GETATTR)) != 0)
goto xdr_error;
if ((status = decode_attr_bitmap(xdr, bitmap)) != 0)
goto xdr_error;
fattr->bitmap[0] = bitmap[0];
fattr->bitmap[1] = bitmap[1];
if ((status = decode_attr_length(xdr, &attrlen, &savep)) != 0)
goto xdr_error;
if ((status = decode_attr_type(xdr, bitmap, &type)) != 0)
goto xdr_error;
fattr->type = nfs_type2fmt[type].nfs2type;
fmode = nfs_type2fmt[type].mode;
if ((status = decode_attr_change(xdr, bitmap, &fattr->change_attr)) != 0)
goto xdr_error;
if ((status = decode_attr_size(xdr, bitmap, &fattr->size)) != 0)
goto xdr_error;
if ((status = decode_attr_fsid(xdr, bitmap, &fattr->fsid)) != 0)
goto xdr_error;
if ((status = decode_attr_fileid(xdr, bitmap, &fattr->fileid)) != 0)
goto xdr_error;
if ((status = decode_attr_fs_locations(xdr, bitmap, container_of(fattr,
struct nfs4_fs_locations,
fattr))) != 0)
goto xdr_error;
if ((status = decode_attr_mode(xdr, bitmap, &fattr->mode)) != 0)
goto xdr_error;
fattr->mode |= fmode;
if ((status = decode_attr_nlink(xdr, bitmap, &fattr->nlink)) != 0)
goto xdr_error;
if ((status = decode_attr_owner(xdr, bitmap, server->nfs_client, &fattr->uid)) != 0)
goto xdr_error;
if ((status = decode_attr_group(xdr, bitmap, server->nfs_client, &fattr->gid)) != 0)
goto xdr_error;
if ((status = decode_attr_rdev(xdr, bitmap, &fattr->rdev)) != 0)
goto xdr_error;
if ((status = decode_attr_space_used(xdr, bitmap, &fattr->du.nfs3.used)) != 0)
goto xdr_error;
if ((status = decode_attr_time_access(xdr, bitmap, &fattr->atime)) != 0)
goto xdr_error;
if ((status = decode_attr_time_metadata(xdr, bitmap, &fattr->ctime)) != 0)
goto xdr_error;
if ((status = decode_attr_time_modify(xdr, bitmap, &fattr->mtime)) != 0)
goto xdr_error;
if ((status = decode_attr_mounted_on_fileid(xdr, bitmap, &fileid)) != 0)
goto xdr_error;
if (fattr->fileid == 0 && fileid != 0)
fattr->fileid = fileid;
if ((status = verify_attr_len(xdr, savep, attrlen)) == 0)
fattr->valid = NFS_ATTR_FATTR | NFS_ATTR_FATTR_V3 | NFS_ATTR_FATTR_V4;
xdr_error:
dprintk("%s: xdr returned %d\n", __func__, -status);
return status;
}
| DoS | 0 | static int decode_getfattr(struct xdr_stream *xdr, struct nfs_fattr *fattr, const struct nfs_server *server)
{
__be32 *savep;
uint32_t attrlen,
bitmap[2] = {0},
type;
int status, fmode = 0;
uint64_t fileid;
if ((status = decode_op_hdr(xdr, OP_GETATTR)) != 0)
goto xdr_error;
if ((status = decode_attr_bitmap(xdr, bitmap)) != 0)
goto xdr_error;
fattr->bitmap[0] = bitmap[0];
fattr->bitmap[1] = bitmap[1];
if ((status = decode_attr_length(xdr, &attrlen, &savep)) != 0)
goto xdr_error;
if ((status = decode_attr_type(xdr, bitmap, &type)) != 0)
goto xdr_error;
fattr->type = nfs_type2fmt[type].nfs2type;
fmode = nfs_type2fmt[type].mode;
if ((status = decode_attr_change(xdr, bitmap, &fattr->change_attr)) != 0)
goto xdr_error;
if ((status = decode_attr_size(xdr, bitmap, &fattr->size)) != 0)
goto xdr_error;
if ((status = decode_attr_fsid(xdr, bitmap, &fattr->fsid)) != 0)
goto xdr_error;
if ((status = decode_attr_fileid(xdr, bitmap, &fattr->fileid)) != 0)
goto xdr_error;
if ((status = decode_attr_fs_locations(xdr, bitmap, container_of(fattr,
struct nfs4_fs_locations,
fattr))) != 0)
goto xdr_error;
if ((status = decode_attr_mode(xdr, bitmap, &fattr->mode)) != 0)
goto xdr_error;
fattr->mode |= fmode;
if ((status = decode_attr_nlink(xdr, bitmap, &fattr->nlink)) != 0)
goto xdr_error;
if ((status = decode_attr_owner(xdr, bitmap, server->nfs_client, &fattr->uid)) != 0)
goto xdr_error;
if ((status = decode_attr_group(xdr, bitmap, server->nfs_client, &fattr->gid)) != 0)
goto xdr_error;
if ((status = decode_attr_rdev(xdr, bitmap, &fattr->rdev)) != 0)
goto xdr_error;
if ((status = decode_attr_space_used(xdr, bitmap, &fattr->du.nfs3.used)) != 0)
goto xdr_error;
if ((status = decode_attr_time_access(xdr, bitmap, &fattr->atime)) != 0)
goto xdr_error;
if ((status = decode_attr_time_metadata(xdr, bitmap, &fattr->ctime)) != 0)
goto xdr_error;
if ((status = decode_attr_time_modify(xdr, bitmap, &fattr->mtime)) != 0)
goto xdr_error;
if ((status = decode_attr_mounted_on_fileid(xdr, bitmap, &fileid)) != 0)
goto xdr_error;
if (fattr->fileid == 0 && fileid != 0)
fattr->fileid = fileid;
if ((status = verify_attr_len(xdr, savep, attrlen)) == 0)
fattr->valid = NFS_ATTR_FATTR | NFS_ATTR_FATTR_V3 | NFS_ATTR_FATTR_V4;
xdr_error:
dprintk("%s: xdr returned %d\n", __func__, -status);
return status;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,404 | static int decode_getfh(struct xdr_stream *xdr, struct nfs_fh *fh)
{
__be32 *p;
uint32_t len;
int status;
/* Zero handle first to allow comparisons */
memset(fh, 0, sizeof(*fh));
status = decode_op_hdr(xdr, OP_GETFH);
if (status)
return status;
READ_BUF(4);
READ32(len);
if (len > NFS4_FHSIZE)
return -EIO;
fh->size = len;
READ_BUF(len);
COPYMEM(fh->data, len);
return 0;
}
| DoS | 0 | static int decode_getfh(struct xdr_stream *xdr, struct nfs_fh *fh)
{
__be32 *p;
uint32_t len;
int status;
/* Zero handle first to allow comparisons */
memset(fh, 0, sizeof(*fh));
status = decode_op_hdr(xdr, OP_GETFH);
if (status)
return status;
READ_BUF(4);
READ32(len);
if (len > NFS4_FHSIZE)
return -EIO;
fh->size = len;
READ_BUF(len);
COPYMEM(fh->data, len);
return 0;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,405 | static int decode_lock(struct xdr_stream *xdr, struct nfs_lock_res *res)
{
__be32 *p;
int status;
status = decode_op_hdr(xdr, OP_LOCK);
if (status == -EIO)
goto out;
if (status == 0) {
READ_BUF(NFS4_STATEID_SIZE);
COPYMEM(res->stateid.data, NFS4_STATEID_SIZE);
} else if (status == -NFS4ERR_DENIED)
status = decode_lock_denied(xdr, NULL);
if (res->open_seqid != NULL)
nfs_increment_open_seqid(status, res->open_seqid);
nfs_increment_lock_seqid(status, res->lock_seqid);
out:
return status;
}
| DoS | 0 | static int decode_lock(struct xdr_stream *xdr, struct nfs_lock_res *res)
{
__be32 *p;
int status;
status = decode_op_hdr(xdr, OP_LOCK);
if (status == -EIO)
goto out;
if (status == 0) {
READ_BUF(NFS4_STATEID_SIZE);
COPYMEM(res->stateid.data, NFS4_STATEID_SIZE);
} else if (status == -NFS4ERR_DENIED)
status = decode_lock_denied(xdr, NULL);
if (res->open_seqid != NULL)
nfs_increment_open_seqid(status, res->open_seqid);
nfs_increment_lock_seqid(status, res->lock_seqid);
out:
return status;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,406 | static int decode_lock_denied (struct xdr_stream *xdr, struct file_lock *fl)
{
uint64_t offset, length, clientid;
__be32 *p;
uint32_t namelen, type;
READ_BUF(32);
READ64(offset);
READ64(length);
READ32(type);
if (fl != NULL) {
fl->fl_start = (loff_t)offset;
fl->fl_end = fl->fl_start + (loff_t)length - 1;
if (length == ~(uint64_t)0)
fl->fl_end = OFFSET_MAX;
fl->fl_type = F_WRLCK;
if (type & 1)
fl->fl_type = F_RDLCK;
fl->fl_pid = 0;
}
READ64(clientid);
READ32(namelen);
READ_BUF(namelen);
return -NFS4ERR_DENIED;
}
| DoS | 0 | static int decode_lock_denied (struct xdr_stream *xdr, struct file_lock *fl)
{
uint64_t offset, length, clientid;
__be32 *p;
uint32_t namelen, type;
READ_BUF(32);
READ64(offset);
READ64(length);
READ32(type);
if (fl != NULL) {
fl->fl_start = (loff_t)offset;
fl->fl_end = fl->fl_start + (loff_t)length - 1;
if (length == ~(uint64_t)0)
fl->fl_end = OFFSET_MAX;
fl->fl_type = F_WRLCK;
if (type & 1)
fl->fl_type = F_RDLCK;
fl->fl_pid = 0;
}
READ64(clientid);
READ32(namelen);
READ_BUF(namelen);
return -NFS4ERR_DENIED;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,407 | static int decode_lockt(struct xdr_stream *xdr, struct nfs_lockt_res *res)
{
int status;
status = decode_op_hdr(xdr, OP_LOCKT);
if (status == -NFS4ERR_DENIED)
return decode_lock_denied(xdr, res->denied);
return status;
}
| DoS | 0 | static int decode_lockt(struct xdr_stream *xdr, struct nfs_lockt_res *res)
{
int status;
status = decode_op_hdr(xdr, OP_LOCKT);
if (status == -NFS4ERR_DENIED)
return decode_lock_denied(xdr, res->denied);
return status;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,408 | static int decode_locku(struct xdr_stream *xdr, struct nfs_locku_res *res)
{
__be32 *p;
int status;
status = decode_op_hdr(xdr, OP_LOCKU);
if (status != -EIO)
nfs_increment_lock_seqid(status, res->seqid);
if (status == 0) {
READ_BUF(NFS4_STATEID_SIZE);
COPYMEM(res->stateid.data, NFS4_STATEID_SIZE);
}
return status;
}
| DoS | 0 | static int decode_locku(struct xdr_stream *xdr, struct nfs_locku_res *res)
{
__be32 *p;
int status;
status = decode_op_hdr(xdr, OP_LOCKU);
if (status != -EIO)
nfs_increment_lock_seqid(status, res->seqid);
if (status == 0) {
READ_BUF(NFS4_STATEID_SIZE);
COPYMEM(res->stateid.data, NFS4_STATEID_SIZE);
}
return status;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,409 | static int decode_lookup(struct xdr_stream *xdr)
{
return decode_op_hdr(xdr, OP_LOOKUP);
}
| DoS | 0 | static int decode_lookup(struct xdr_stream *xdr)
{
return decode_op_hdr(xdr, OP_LOOKUP);
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,410 | static int decode_opaque_inline(struct xdr_stream *xdr, unsigned int *len, char **string)
{
__be32 *p;
READ_BUF(4);
READ32(*len);
READ_BUF(*len);
*string = (char *)p;
return 0;
}
| DoS | 0 | static int decode_opaque_inline(struct xdr_stream *xdr, unsigned int *len, char **string)
{
__be32 *p;
READ_BUF(4);
READ32(*len);
READ_BUF(*len);
*string = (char *)p;
return 0;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,411 | static int decode_open(struct xdr_stream *xdr, struct nfs_openres *res)
{
__be32 *p;
uint32_t savewords, bmlen, i;
int status;
status = decode_op_hdr(xdr, OP_OPEN);
if (status != -EIO)
nfs_increment_open_seqid(status, res->seqid);
if (status)
return status;
READ_BUF(NFS4_STATEID_SIZE);
COPYMEM(res->stateid.data, NFS4_STATEID_SIZE);
decode_change_info(xdr, &res->cinfo);
READ_BUF(8);
READ32(res->rflags);
READ32(bmlen);
if (bmlen > 10)
goto xdr_error;
READ_BUF(bmlen << 2);
savewords = min_t(uint32_t, bmlen, NFS4_BITMAP_SIZE);
for (i = 0; i < savewords; ++i)
READ32(res->attrset[i]);
for (; i < NFS4_BITMAP_SIZE; i++)
res->attrset[i] = 0;
return decode_delegation(xdr, res);
xdr_error:
dprintk("%s: Bitmap too large! Length = %u\n", __func__, bmlen);
return -EIO;
}
| DoS | 0 | static int decode_open(struct xdr_stream *xdr, struct nfs_openres *res)
{
__be32 *p;
uint32_t savewords, bmlen, i;
int status;
status = decode_op_hdr(xdr, OP_OPEN);
if (status != -EIO)
nfs_increment_open_seqid(status, res->seqid);
if (status)
return status;
READ_BUF(NFS4_STATEID_SIZE);
COPYMEM(res->stateid.data, NFS4_STATEID_SIZE);
decode_change_info(xdr, &res->cinfo);
READ_BUF(8);
READ32(res->rflags);
READ32(bmlen);
if (bmlen > 10)
goto xdr_error;
READ_BUF(bmlen << 2);
savewords = min_t(uint32_t, bmlen, NFS4_BITMAP_SIZE);
for (i = 0; i < savewords; ++i)
READ32(res->attrset[i]);
for (; i < NFS4_BITMAP_SIZE; i++)
res->attrset[i] = 0;
return decode_delegation(xdr, res);
xdr_error:
dprintk("%s: Bitmap too large! Length = %u\n", __func__, bmlen);
return -EIO;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,412 | static int decode_open_confirm(struct xdr_stream *xdr, struct nfs_open_confirmres *res)
{
__be32 *p;
int status;
status = decode_op_hdr(xdr, OP_OPEN_CONFIRM);
if (status != -EIO)
nfs_increment_open_seqid(status, res->seqid);
if (status)
return status;
READ_BUF(NFS4_STATEID_SIZE);
COPYMEM(res->stateid.data, NFS4_STATEID_SIZE);
return 0;
}
| DoS | 0 | static int decode_open_confirm(struct xdr_stream *xdr, struct nfs_open_confirmres *res)
{
__be32 *p;
int status;
status = decode_op_hdr(xdr, OP_OPEN_CONFIRM);
if (status != -EIO)
nfs_increment_open_seqid(status, res->seqid);
if (status)
return status;
READ_BUF(NFS4_STATEID_SIZE);
COPYMEM(res->stateid.data, NFS4_STATEID_SIZE);
return 0;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,413 | static int decode_open_downgrade(struct xdr_stream *xdr, struct nfs_closeres *res)
{
__be32 *p;
int status;
status = decode_op_hdr(xdr, OP_OPEN_DOWNGRADE);
if (status != -EIO)
nfs_increment_open_seqid(status, res->seqid);
if (status)
return status;
READ_BUF(NFS4_STATEID_SIZE);
COPYMEM(res->stateid.data, NFS4_STATEID_SIZE);
return 0;
}
| DoS | 0 | static int decode_open_downgrade(struct xdr_stream *xdr, struct nfs_closeres *res)
{
__be32 *p;
int status;
status = decode_op_hdr(xdr, OP_OPEN_DOWNGRADE);
if (status != -EIO)
nfs_increment_open_seqid(status, res->seqid);
if (status)
return status;
READ_BUF(NFS4_STATEID_SIZE);
COPYMEM(res->stateid.data, NFS4_STATEID_SIZE);
return 0;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,414 | static int decode_pathconf(struct xdr_stream *xdr, struct nfs_pathconf *pathconf)
{
__be32 *savep;
uint32_t attrlen,
bitmap[2] = {0};
int status;
if ((status = decode_op_hdr(xdr, OP_GETATTR)) != 0)
goto xdr_error;
if ((status = decode_attr_bitmap(xdr, bitmap)) != 0)
goto xdr_error;
if ((status = decode_attr_length(xdr, &attrlen, &savep)) != 0)
goto xdr_error;
if ((status = decode_attr_maxlink(xdr, bitmap, &pathconf->max_link)) != 0)
goto xdr_error;
if ((status = decode_attr_maxname(xdr, bitmap, &pathconf->max_namelen)) != 0)
goto xdr_error;
status = verify_attr_len(xdr, savep, attrlen);
xdr_error:
dprintk("%s: xdr returned %d!\n", __func__, -status);
return status;
}
| DoS | 0 | static int decode_pathconf(struct xdr_stream *xdr, struct nfs_pathconf *pathconf)
{
__be32 *savep;
uint32_t attrlen,
bitmap[2] = {0};
int status;
if ((status = decode_op_hdr(xdr, OP_GETATTR)) != 0)
goto xdr_error;
if ((status = decode_attr_bitmap(xdr, bitmap)) != 0)
goto xdr_error;
if ((status = decode_attr_length(xdr, &attrlen, &savep)) != 0)
goto xdr_error;
if ((status = decode_attr_maxlink(xdr, bitmap, &pathconf->max_link)) != 0)
goto xdr_error;
if ((status = decode_attr_maxname(xdr, bitmap, &pathconf->max_namelen)) != 0)
goto xdr_error;
status = verify_attr_len(xdr, savep, attrlen);
xdr_error:
dprintk("%s: xdr returned %d!\n", __func__, -status);
return status;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,415 | static int decode_pathname(struct xdr_stream *xdr, struct nfs4_pathname *path)
{
u32 n;
__be32 *p;
int status = 0;
READ_BUF(4);
READ32(n);
if (n == 0)
goto root_path;
dprintk("path ");
path->ncomponents = 0;
while (path->ncomponents < n) {
struct nfs4_string *component = &path->components[path->ncomponents];
status = decode_opaque_inline(xdr, &component->len, &component->data);
if (unlikely(status != 0))
goto out_eio;
if (path->ncomponents != n)
dprintk("/");
dprintk("%s", component->data);
if (path->ncomponents < NFS4_PATHNAME_MAXCOMPONENTS)
path->ncomponents++;
else {
dprintk("cannot parse %d components in path\n", n);
goto out_eio;
}
}
out:
dprintk("\n");
return status;
root_path:
/* a root pathname is sent as a zero component4 */
path->ncomponents = 1;
path->components[0].len=0;
path->components[0].data=NULL;
dprintk("path /\n");
goto out;
out_eio:
dprintk(" status %d", status);
status = -EIO;
goto out;
}
| DoS | 0 | static int decode_pathname(struct xdr_stream *xdr, struct nfs4_pathname *path)
{
u32 n;
__be32 *p;
int status = 0;
READ_BUF(4);
READ32(n);
if (n == 0)
goto root_path;
dprintk("path ");
path->ncomponents = 0;
while (path->ncomponents < n) {
struct nfs4_string *component = &path->components[path->ncomponents];
status = decode_opaque_inline(xdr, &component->len, &component->data);
if (unlikely(status != 0))
goto out_eio;
if (path->ncomponents != n)
dprintk("/");
dprintk("%s", component->data);
if (path->ncomponents < NFS4_PATHNAME_MAXCOMPONENTS)
path->ncomponents++;
else {
dprintk("cannot parse %d components in path\n", n);
goto out_eio;
}
}
out:
dprintk("\n");
return status;
root_path:
/* a root pathname is sent as a zero component4 */
path->ncomponents = 1;
path->components[0].len=0;
path->components[0].data=NULL;
dprintk("path /\n");
goto out;
out_eio:
dprintk(" status %d", status);
status = -EIO;
goto out;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,416 | static int decode_putfh(struct xdr_stream *xdr)
{
return decode_op_hdr(xdr, OP_PUTFH);
}
| DoS | 0 | static int decode_putfh(struct xdr_stream *xdr)
{
return decode_op_hdr(xdr, OP_PUTFH);
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,417 | static int decode_putrootfh(struct xdr_stream *xdr)
{
return decode_op_hdr(xdr, OP_PUTROOTFH);
}
| DoS | 0 | static int decode_putrootfh(struct xdr_stream *xdr)
{
return decode_op_hdr(xdr, OP_PUTROOTFH);
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,418 | static int decode_read(struct xdr_stream *xdr, struct rpc_rqst *req, struct nfs_readres *res)
{
struct kvec *iov = req->rq_rcv_buf.head;
__be32 *p;
uint32_t count, eof, recvd, hdrlen;
int status;
status = decode_op_hdr(xdr, OP_READ);
if (status)
return status;
READ_BUF(8);
READ32(eof);
READ32(count);
hdrlen = (u8 *) p - (u8 *) iov->iov_base;
recvd = req->rq_rcv_buf.len - hdrlen;
if (count > recvd) {
dprintk("NFS: server cheating in read reply: "
"count %u > recvd %u\n", count, recvd);
count = recvd;
eof = 0;
}
xdr_read_pages(xdr, count);
res->eof = eof;
res->count = count;
return 0;
}
| DoS | 0 | static int decode_read(struct xdr_stream *xdr, struct rpc_rqst *req, struct nfs_readres *res)
{
struct kvec *iov = req->rq_rcv_buf.head;
__be32 *p;
uint32_t count, eof, recvd, hdrlen;
int status;
status = decode_op_hdr(xdr, OP_READ);
if (status)
return status;
READ_BUF(8);
READ32(eof);
READ32(count);
hdrlen = (u8 *) p - (u8 *) iov->iov_base;
recvd = req->rq_rcv_buf.len - hdrlen;
if (count > recvd) {
dprintk("NFS: server cheating in read reply: "
"count %u > recvd %u\n", count, recvd);
count = recvd;
eof = 0;
}
xdr_read_pages(xdr, count);
res->eof = eof;
res->count = count;
return 0;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,419 | static int decode_readdir(struct xdr_stream *xdr, struct rpc_rqst *req, struct nfs4_readdir_res *readdir)
{
struct xdr_buf *rcvbuf = &req->rq_rcv_buf;
struct page *page = *rcvbuf->pages;
struct kvec *iov = rcvbuf->head;
size_t hdrlen;
u32 recvd, pglen = rcvbuf->page_len;
__be32 *end, *entry, *p, *kaddr;
unsigned int nr = 0;
int status;
status = decode_op_hdr(xdr, OP_READDIR);
if (status)
return status;
READ_BUF(8);
COPYMEM(readdir->verifier.data, 8);
dprintk("%s: verifier = %08x:%08x\n",
__func__,
((u32 *)readdir->verifier.data)[0],
((u32 *)readdir->verifier.data)[1]);
hdrlen = (char *) p - (char *) iov->iov_base;
recvd = rcvbuf->len - hdrlen;
if (pglen > recvd)
pglen = recvd;
xdr_read_pages(xdr, pglen);
BUG_ON(pglen + readdir->pgbase > PAGE_CACHE_SIZE);
kaddr = p = kmap_atomic(page, KM_USER0);
end = p + ((pglen + readdir->pgbase) >> 2);
entry = p;
/* Make sure the packet actually has a value_follows and EOF entry */
if ((entry + 1) > end)
goto short_pkt;
for (; *p++; nr++) {
u32 len, attrlen, xlen;
if (end - p < 3)
goto short_pkt;
dprintk("cookie = %Lu, ", *((unsigned long long *)p));
p += 2; /* cookie */
len = ntohl(*p++); /* filename length */
if (len > NFS4_MAXNAMLEN) {
dprintk("NFS: giant filename in readdir (len 0x%x)\n",
len);
goto err_unmap;
}
xlen = XDR_QUADLEN(len);
if (end - p < xlen + 1)
goto short_pkt;
dprintk("filename = %*s\n", len, (char *)p);
p += xlen;
len = ntohl(*p++); /* bitmap length */
if (end - p < len + 1)
goto short_pkt;
p += len;
attrlen = XDR_QUADLEN(ntohl(*p++));
if (end - p < attrlen + 2)
goto short_pkt;
p += attrlen; /* attributes */
entry = p;
}
/*
* Apparently some server sends responses that are a valid size, but
* contain no entries, and have value_follows==0 and EOF==0. For
* those, just set the EOF marker.
*/
if (!nr && entry[1] == 0) {
dprintk("NFS: readdir reply truncated!\n");
entry[1] = 1;
}
out:
kunmap_atomic(kaddr, KM_USER0);
return 0;
short_pkt:
/*
* When we get a short packet there are 2 possibilities. We can
* return an error, or fix up the response to look like a valid
* response and return what we have so far. If there are no
* entries and the packet was short, then return -EIO. If there
* are valid entries in the response, return them and pretend that
* the call was successful, but incomplete. The caller can retry the
* readdir starting at the last cookie.
*/
dprintk("%s: short packet at entry %d\n", __func__, nr);
entry[0] = entry[1] = 0;
if (nr)
goto out;
err_unmap:
kunmap_atomic(kaddr, KM_USER0);
return -errno_NFSERR_IO;
}
| DoS | 0 | static int decode_readdir(struct xdr_stream *xdr, struct rpc_rqst *req, struct nfs4_readdir_res *readdir)
{
struct xdr_buf *rcvbuf = &req->rq_rcv_buf;
struct page *page = *rcvbuf->pages;
struct kvec *iov = rcvbuf->head;
size_t hdrlen;
u32 recvd, pglen = rcvbuf->page_len;
__be32 *end, *entry, *p, *kaddr;
unsigned int nr = 0;
int status;
status = decode_op_hdr(xdr, OP_READDIR);
if (status)
return status;
READ_BUF(8);
COPYMEM(readdir->verifier.data, 8);
dprintk("%s: verifier = %08x:%08x\n",
__func__,
((u32 *)readdir->verifier.data)[0],
((u32 *)readdir->verifier.data)[1]);
hdrlen = (char *) p - (char *) iov->iov_base;
recvd = rcvbuf->len - hdrlen;
if (pglen > recvd)
pglen = recvd;
xdr_read_pages(xdr, pglen);
BUG_ON(pglen + readdir->pgbase > PAGE_CACHE_SIZE);
kaddr = p = kmap_atomic(page, KM_USER0);
end = p + ((pglen + readdir->pgbase) >> 2);
entry = p;
/* Make sure the packet actually has a value_follows and EOF entry */
if ((entry + 1) > end)
goto short_pkt;
for (; *p++; nr++) {
u32 len, attrlen, xlen;
if (end - p < 3)
goto short_pkt;
dprintk("cookie = %Lu, ", *((unsigned long long *)p));
p += 2; /* cookie */
len = ntohl(*p++); /* filename length */
if (len > NFS4_MAXNAMLEN) {
dprintk("NFS: giant filename in readdir (len 0x%x)\n",
len);
goto err_unmap;
}
xlen = XDR_QUADLEN(len);
if (end - p < xlen + 1)
goto short_pkt;
dprintk("filename = %*s\n", len, (char *)p);
p += xlen;
len = ntohl(*p++); /* bitmap length */
if (end - p < len + 1)
goto short_pkt;
p += len;
attrlen = XDR_QUADLEN(ntohl(*p++));
if (end - p < attrlen + 2)
goto short_pkt;
p += attrlen; /* attributes */
entry = p;
}
/*
* Apparently some server sends responses that are a valid size, but
* contain no entries, and have value_follows==0 and EOF==0. For
* those, just set the EOF marker.
*/
if (!nr && entry[1] == 0) {
dprintk("NFS: readdir reply truncated!\n");
entry[1] = 1;
}
out:
kunmap_atomic(kaddr, KM_USER0);
return 0;
short_pkt:
/*
* When we get a short packet there are 2 possibilities. We can
* return an error, or fix up the response to look like a valid
* response and return what we have so far. If there are no
* entries and the packet was short, then return -EIO. If there
* are valid entries in the response, return them and pretend that
* the call was successful, but incomplete. The caller can retry the
* readdir starting at the last cookie.
*/
dprintk("%s: short packet at entry %d\n", __func__, nr);
entry[0] = entry[1] = 0;
if (nr)
goto out;
err_unmap:
kunmap_atomic(kaddr, KM_USER0);
return -errno_NFSERR_IO;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,420 | static int decode_readlink(struct xdr_stream *xdr, struct rpc_rqst *req)
{
struct xdr_buf *rcvbuf = &req->rq_rcv_buf;
struct kvec *iov = rcvbuf->head;
size_t hdrlen;
u32 len, recvd;
__be32 *p;
char *kaddr;
int status;
status = decode_op_hdr(xdr, OP_READLINK);
if (status)
return status;
/* Convert length of symlink */
READ_BUF(4);
READ32(len);
if (len >= rcvbuf->page_len || len <= 0) {
dprintk("nfs: server returned giant symlink!\n");
return -ENAMETOOLONG;
}
hdrlen = (char *) xdr->p - (char *) iov->iov_base;
recvd = req->rq_rcv_buf.len - hdrlen;
if (recvd < len) {
dprintk("NFS: server cheating in readlink reply: "
"count %u > recvd %u\n", len, recvd);
return -EIO;
}
xdr_read_pages(xdr, len);
/*
* The XDR encode routine has set things up so that
* the link text will be copied directly into the
* buffer. We just have to do overflow-checking,
* and and null-terminate the text (the VFS expects
* null-termination).
*/
kaddr = (char *)kmap_atomic(rcvbuf->pages[0], KM_USER0);
kaddr[len+rcvbuf->page_base] = '\0';
kunmap_atomic(kaddr, KM_USER0);
return 0;
}
| DoS | 0 | static int decode_readlink(struct xdr_stream *xdr, struct rpc_rqst *req)
{
struct xdr_buf *rcvbuf = &req->rq_rcv_buf;
struct kvec *iov = rcvbuf->head;
size_t hdrlen;
u32 len, recvd;
__be32 *p;
char *kaddr;
int status;
status = decode_op_hdr(xdr, OP_READLINK);
if (status)
return status;
/* Convert length of symlink */
READ_BUF(4);
READ32(len);
if (len >= rcvbuf->page_len || len <= 0) {
dprintk("nfs: server returned giant symlink!\n");
return -ENAMETOOLONG;
}
hdrlen = (char *) xdr->p - (char *) iov->iov_base;
recvd = req->rq_rcv_buf.len - hdrlen;
if (recvd < len) {
dprintk("NFS: server cheating in readlink reply: "
"count %u > recvd %u\n", len, recvd);
return -EIO;
}
xdr_read_pages(xdr, len);
/*
* The XDR encode routine has set things up so that
* the link text will be copied directly into the
* buffer. We just have to do overflow-checking,
* and and null-terminate the text (the VFS expects
* null-termination).
*/
kaddr = (char *)kmap_atomic(rcvbuf->pages[0], KM_USER0);
kaddr[len+rcvbuf->page_base] = '\0';
kunmap_atomic(kaddr, KM_USER0);
return 0;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,421 | static int decode_renew(struct xdr_stream *xdr)
{
return decode_op_hdr(xdr, OP_RENEW);
}
| DoS | 0 | static int decode_renew(struct xdr_stream *xdr)
{
return decode_op_hdr(xdr, OP_RENEW);
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,422 | decode_restorefh(struct xdr_stream *xdr)
{
return decode_op_hdr(xdr, OP_RESTOREFH);
}
| DoS | 0 | decode_restorefh(struct xdr_stream *xdr)
{
return decode_op_hdr(xdr, OP_RESTOREFH);
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,423 | decode_savefh(struct xdr_stream *xdr)
{
return decode_op_hdr(xdr, OP_SAVEFH);
}
| DoS | 0 | decode_savefh(struct xdr_stream *xdr)
{
return decode_op_hdr(xdr, OP_SAVEFH);
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,424 | static int decode_server_caps(struct xdr_stream *xdr, struct nfs4_server_caps_res *res)
{
__be32 *savep;
uint32_t attrlen,
bitmap[2] = {0};
int status;
if ((status = decode_op_hdr(xdr, OP_GETATTR)) != 0)
goto xdr_error;
if ((status = decode_attr_bitmap(xdr, bitmap)) != 0)
goto xdr_error;
if ((status = decode_attr_length(xdr, &attrlen, &savep)) != 0)
goto xdr_error;
if ((status = decode_attr_supported(xdr, bitmap, res->attr_bitmask)) != 0)
goto xdr_error;
if ((status = decode_attr_link_support(xdr, bitmap, &res->has_links)) != 0)
goto xdr_error;
if ((status = decode_attr_symlink_support(xdr, bitmap, &res->has_symlinks)) != 0)
goto xdr_error;
if ((status = decode_attr_aclsupport(xdr, bitmap, &res->acl_bitmask)) != 0)
goto xdr_error;
status = verify_attr_len(xdr, savep, attrlen);
xdr_error:
dprintk("%s: xdr returned %d!\n", __func__, -status);
return status;
}
| DoS | 0 | static int decode_server_caps(struct xdr_stream *xdr, struct nfs4_server_caps_res *res)
{
__be32 *savep;
uint32_t attrlen,
bitmap[2] = {0};
int status;
if ((status = decode_op_hdr(xdr, OP_GETATTR)) != 0)
goto xdr_error;
if ((status = decode_attr_bitmap(xdr, bitmap)) != 0)
goto xdr_error;
if ((status = decode_attr_length(xdr, &attrlen, &savep)) != 0)
goto xdr_error;
if ((status = decode_attr_supported(xdr, bitmap, res->attr_bitmask)) != 0)
goto xdr_error;
if ((status = decode_attr_link_support(xdr, bitmap, &res->has_links)) != 0)
goto xdr_error;
if ((status = decode_attr_symlink_support(xdr, bitmap, &res->has_symlinks)) != 0)
goto xdr_error;
if ((status = decode_attr_aclsupport(xdr, bitmap, &res->acl_bitmask)) != 0)
goto xdr_error;
status = verify_attr_len(xdr, savep, attrlen);
xdr_error:
dprintk("%s: xdr returned %d!\n", __func__, -status);
return status;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,425 | static int decode_setattr(struct xdr_stream *xdr, struct nfs_setattrres *res)
{
__be32 *p;
uint32_t bmlen;
int status;
status = decode_op_hdr(xdr, OP_SETATTR);
if (status)
return status;
READ_BUF(4);
READ32(bmlen);
READ_BUF(bmlen << 2);
return 0;
}
| DoS | 0 | static int decode_setattr(struct xdr_stream *xdr, struct nfs_setattrres *res)
{
__be32 *p;
uint32_t bmlen;
int status;
status = decode_op_hdr(xdr, OP_SETATTR);
if (status)
return status;
READ_BUF(4);
READ32(bmlen);
READ_BUF(bmlen << 2);
return 0;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,426 | static int decode_setclientid(struct xdr_stream *xdr, struct nfs_client *clp)
{
__be32 *p;
uint32_t opnum;
int32_t nfserr;
READ_BUF(8);
READ32(opnum);
if (opnum != OP_SETCLIENTID) {
dprintk("nfs: decode_setclientid: Server returned operation"
" %d\n", opnum);
return -EIO;
}
READ32(nfserr);
if (nfserr == NFS_OK) {
READ_BUF(8 + NFS4_VERIFIER_SIZE);
READ64(clp->cl_clientid);
COPYMEM(clp->cl_confirm.data, NFS4_VERIFIER_SIZE);
} else if (nfserr == NFSERR_CLID_INUSE) {
uint32_t len;
/* skip netid string */
READ_BUF(4);
READ32(len);
READ_BUF(len);
/* skip uaddr string */
READ_BUF(4);
READ32(len);
READ_BUF(len);
return -NFSERR_CLID_INUSE;
} else
return nfs4_stat_to_errno(nfserr);
return 0;
}
| DoS | 0 | static int decode_setclientid(struct xdr_stream *xdr, struct nfs_client *clp)
{
__be32 *p;
uint32_t opnum;
int32_t nfserr;
READ_BUF(8);
READ32(opnum);
if (opnum != OP_SETCLIENTID) {
dprintk("nfs: decode_setclientid: Server returned operation"
" %d\n", opnum);
return -EIO;
}
READ32(nfserr);
if (nfserr == NFS_OK) {
READ_BUF(8 + NFS4_VERIFIER_SIZE);
READ64(clp->cl_clientid);
COPYMEM(clp->cl_confirm.data, NFS4_VERIFIER_SIZE);
} else if (nfserr == NFSERR_CLID_INUSE) {
uint32_t len;
/* skip netid string */
READ_BUF(4);
READ32(len);
READ_BUF(len);
/* skip uaddr string */
READ_BUF(4);
READ32(len);
READ_BUF(len);
return -NFSERR_CLID_INUSE;
} else
return nfs4_stat_to_errno(nfserr);
return 0;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,427 | static int decode_setclientid_confirm(struct xdr_stream *xdr)
{
return decode_op_hdr(xdr, OP_SETCLIENTID_CONFIRM);
}
| DoS | 0 | static int decode_setclientid_confirm(struct xdr_stream *xdr)
{
return decode_op_hdr(xdr, OP_SETCLIENTID_CONFIRM);
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,428 | static int decode_space_limit(struct xdr_stream *xdr, u64 *maxsize)
{
__be32 *p;
uint32_t limit_type, nblocks, blocksize;
READ_BUF(12);
READ32(limit_type);
switch (limit_type) {
case 1:
READ64(*maxsize);
break;
case 2:
READ32(nblocks);
READ32(blocksize);
*maxsize = (uint64_t)nblocks * (uint64_t)blocksize;
}
return 0;
}
| DoS | 0 | static int decode_space_limit(struct xdr_stream *xdr, u64 *maxsize)
{
__be32 *p;
uint32_t limit_type, nblocks, blocksize;
READ_BUF(12);
READ32(limit_type);
switch (limit_type) {
case 1:
READ64(*maxsize);
break;
case 2:
READ32(nblocks);
READ32(blocksize);
*maxsize = (uint64_t)nblocks * (uint64_t)blocksize;
}
return 0;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,429 | static int decode_write(struct xdr_stream *xdr, struct nfs_writeres *res)
{
__be32 *p;
int status;
status = decode_op_hdr(xdr, OP_WRITE);
if (status)
return status;
READ_BUF(16);
READ32(res->count);
READ32(res->verf->committed);
COPYMEM(res->verf->verifier, 8);
return 0;
}
| DoS | 0 | static int decode_write(struct xdr_stream *xdr, struct nfs_writeres *res)
{
__be32 *p;
int status;
status = decode_op_hdr(xdr, OP_WRITE);
if (status)
return status;
READ_BUF(16);
READ32(res->count);
READ32(res->verf->committed);
COPYMEM(res->verf->verifier, 8);
return 0;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,430 | static inline void encode_claim_delegate_cur(struct xdr_stream *xdr, const struct qstr *name, const nfs4_stateid *stateid)
{
__be32 *p;
RESERVE_SPACE(4+NFS4_STATEID_SIZE);
WRITE32(NFS4_OPEN_CLAIM_DELEGATE_CUR);
WRITEMEM(stateid->data, NFS4_STATEID_SIZE);
encode_string(xdr, name->len, name->name);
}
| DoS | 0 | static inline void encode_claim_delegate_cur(struct xdr_stream *xdr, const struct qstr *name, const nfs4_stateid *stateid)
{
__be32 *p;
RESERVE_SPACE(4+NFS4_STATEID_SIZE);
WRITE32(NFS4_OPEN_CLAIM_DELEGATE_CUR);
WRITEMEM(stateid->data, NFS4_STATEID_SIZE);
encode_string(xdr, name->len, name->name);
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,431 | static inline void encode_claim_null(struct xdr_stream *xdr, const struct qstr *name)
{
__be32 *p;
RESERVE_SPACE(4);
WRITE32(NFS4_OPEN_CLAIM_NULL);
encode_string(xdr, name->len, name->name);
}
| DoS | 0 | static inline void encode_claim_null(struct xdr_stream *xdr, const struct qstr *name)
{
__be32 *p;
RESERVE_SPACE(4);
WRITE32(NFS4_OPEN_CLAIM_NULL);
encode_string(xdr, name->len, name->name);
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,432 | static int encode_close(struct xdr_stream *xdr, const struct nfs_closeargs *arg)
{
__be32 *p;
RESERVE_SPACE(8+NFS4_STATEID_SIZE);
WRITE32(OP_CLOSE);
WRITE32(arg->seqid->sequence->counter);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
return 0;
}
| DoS | 0 | static int encode_close(struct xdr_stream *xdr, const struct nfs_closeargs *arg)
{
__be32 *p;
RESERVE_SPACE(8+NFS4_STATEID_SIZE);
WRITE32(OP_CLOSE);
WRITE32(arg->seqid->sequence->counter);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
return 0;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,433 | static int encode_compound_hdr(struct xdr_stream *xdr, struct compound_hdr *hdr)
{
__be32 *p;
dprintk("encode_compound: tag=%.*s\n", (int)hdr->taglen, hdr->tag);
BUG_ON(hdr->taglen > NFS4_MAXTAGLEN);
RESERVE_SPACE(12+(XDR_QUADLEN(hdr->taglen)<<2));
WRITE32(hdr->taglen);
WRITEMEM(hdr->tag, hdr->taglen);
WRITE32(NFS4_MINOR_VERSION);
WRITE32(hdr->nops);
return 0;
}
| DoS | 0 | static int encode_compound_hdr(struct xdr_stream *xdr, struct compound_hdr *hdr)
{
__be32 *p;
dprintk("encode_compound: tag=%.*s\n", (int)hdr->taglen, hdr->tag);
BUG_ON(hdr->taglen > NFS4_MAXTAGLEN);
RESERVE_SPACE(12+(XDR_QUADLEN(hdr->taglen)<<2));
WRITE32(hdr->taglen);
WRITEMEM(hdr->tag, hdr->taglen);
WRITE32(NFS4_MINOR_VERSION);
WRITE32(hdr->nops);
return 0;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,434 | static int encode_create(struct xdr_stream *xdr, const struct nfs4_create_arg *create)
{
__be32 *p;
RESERVE_SPACE(8);
WRITE32(OP_CREATE);
WRITE32(create->ftype);
switch (create->ftype) {
case NF4LNK:
RESERVE_SPACE(4);
WRITE32(create->u.symlink.len);
xdr_write_pages(xdr, create->u.symlink.pages, 0, create->u.symlink.len);
break;
case NF4BLK: case NF4CHR:
RESERVE_SPACE(8);
WRITE32(create->u.device.specdata1);
WRITE32(create->u.device.specdata2);
break;
default:
break;
}
RESERVE_SPACE(4 + create->name->len);
WRITE32(create->name->len);
WRITEMEM(create->name->name, create->name->len);
return encode_attrs(xdr, create->attrs, create->server);
}
| DoS | 0 | static int encode_create(struct xdr_stream *xdr, const struct nfs4_create_arg *create)
{
__be32 *p;
RESERVE_SPACE(8);
WRITE32(OP_CREATE);
WRITE32(create->ftype);
switch (create->ftype) {
case NF4LNK:
RESERVE_SPACE(4);
WRITE32(create->u.symlink.len);
xdr_write_pages(xdr, create->u.symlink.pages, 0, create->u.symlink.len);
break;
case NF4BLK: case NF4CHR:
RESERVE_SPACE(8);
WRITE32(create->u.device.specdata1);
WRITE32(create->u.device.specdata2);
break;
default:
break;
}
RESERVE_SPACE(4 + create->name->len);
WRITE32(create->name->len);
WRITEMEM(create->name->name, create->name->len);
return encode_attrs(xdr, create->attrs, create->server);
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,435 | static inline void encode_createmode(struct xdr_stream *xdr, const struct nfs_openargs *arg)
{
__be32 *p;
RESERVE_SPACE(4);
switch(arg->open_flags & O_EXCL) {
case 0:
WRITE32(NFS4_CREATE_UNCHECKED);
encode_attrs(xdr, arg->u.attrs, arg->server);
break;
default:
WRITE32(NFS4_CREATE_EXCLUSIVE);
encode_nfs4_verifier(xdr, &arg->u.verifier);
}
}
| DoS | 0 | static inline void encode_createmode(struct xdr_stream *xdr, const struct nfs_openargs *arg)
{
__be32 *p;
RESERVE_SPACE(4);
switch(arg->open_flags & O_EXCL) {
case 0:
WRITE32(NFS4_CREATE_UNCHECKED);
encode_attrs(xdr, arg->u.attrs, arg->server);
break;
default:
WRITE32(NFS4_CREATE_EXCLUSIVE);
encode_nfs4_verifier(xdr, &arg->u.verifier);
}
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,436 | static int encode_delegreturn(struct xdr_stream *xdr, const nfs4_stateid *stateid)
{
__be32 *p;
RESERVE_SPACE(4+NFS4_STATEID_SIZE);
WRITE32(OP_DELEGRETURN);
WRITEMEM(stateid->data, NFS4_STATEID_SIZE);
return 0;
}
| DoS | 0 | static int encode_delegreturn(struct xdr_stream *xdr, const nfs4_stateid *stateid)
{
__be32 *p;
RESERVE_SPACE(4+NFS4_STATEID_SIZE);
WRITE32(OP_DELEGRETURN);
WRITEMEM(stateid->data, NFS4_STATEID_SIZE);
return 0;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,437 | static int encode_fs_locations(struct xdr_stream *xdr, const u32* bitmask)
{
return encode_getattr_two(xdr,
bitmask[0] & nfs4_fs_locations_bitmap[0],
bitmask[1] & nfs4_fs_locations_bitmap[1]);
}
| DoS | 0 | static int encode_fs_locations(struct xdr_stream *xdr, const u32* bitmask)
{
return encode_getattr_two(xdr,
bitmask[0] & nfs4_fs_locations_bitmap[0],
bitmask[1] & nfs4_fs_locations_bitmap[1]);
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,438 | static int encode_fsinfo(struct xdr_stream *xdr, const u32* bitmask)
{
return encode_getattr_two(xdr, bitmask[0] & nfs4_fsinfo_bitmap[0],
bitmask[1] & nfs4_fsinfo_bitmap[1]);
}
| DoS | 0 | static int encode_fsinfo(struct xdr_stream *xdr, const u32* bitmask)
{
return encode_getattr_two(xdr, bitmask[0] & nfs4_fsinfo_bitmap[0],
bitmask[1] & nfs4_fsinfo_bitmap[1]);
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,439 | static int encode_getfattr(struct xdr_stream *xdr, const u32* bitmask)
{
return encode_getattr_two(xdr,
bitmask[0] & nfs4_fattr_bitmap[0],
bitmask[1] & nfs4_fattr_bitmap[1]);
}
| DoS | 0 | static int encode_getfattr(struct xdr_stream *xdr, const u32* bitmask)
{
return encode_getattr_two(xdr,
bitmask[0] & nfs4_fattr_bitmap[0],
bitmask[1] & nfs4_fattr_bitmap[1]);
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,440 | static int encode_getfh(struct xdr_stream *xdr)
{
__be32 *p;
RESERVE_SPACE(4);
WRITE32(OP_GETFH);
return 0;
}
| DoS | 0 | static int encode_getfh(struct xdr_stream *xdr)
{
__be32 *p;
RESERVE_SPACE(4);
WRITE32(OP_GETFH);
return 0;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,441 | static int encode_link(struct xdr_stream *xdr, const struct qstr *name)
{
__be32 *p;
RESERVE_SPACE(8 + name->len);
WRITE32(OP_LINK);
WRITE32(name->len);
WRITEMEM(name->name, name->len);
return 0;
}
| DoS | 0 | static int encode_link(struct xdr_stream *xdr, const struct qstr *name)
{
__be32 *p;
RESERVE_SPACE(8 + name->len);
WRITE32(OP_LINK);
WRITE32(name->len);
WRITEMEM(name->name, name->len);
return 0;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,442 | static int encode_lock(struct xdr_stream *xdr, const struct nfs_lock_args *args)
{
__be32 *p;
RESERVE_SPACE(32);
WRITE32(OP_LOCK);
WRITE32(nfs4_lock_type(args->fl, args->block));
WRITE32(args->reclaim);
WRITE64(args->fl->fl_start);
WRITE64(nfs4_lock_length(args->fl));
WRITE32(args->new_lock_owner);
if (args->new_lock_owner){
RESERVE_SPACE(4+NFS4_STATEID_SIZE+32);
WRITE32(args->open_seqid->sequence->counter);
WRITEMEM(args->open_stateid->data, NFS4_STATEID_SIZE);
WRITE32(args->lock_seqid->sequence->counter);
WRITE64(args->lock_owner.clientid);
WRITE32(16);
WRITEMEM("lock id:", 8);
WRITE64(args->lock_owner.id);
}
else {
RESERVE_SPACE(NFS4_STATEID_SIZE+4);
WRITEMEM(args->lock_stateid->data, NFS4_STATEID_SIZE);
WRITE32(args->lock_seqid->sequence->counter);
}
return 0;
}
| DoS | 0 | static int encode_lock(struct xdr_stream *xdr, const struct nfs_lock_args *args)
{
__be32 *p;
RESERVE_SPACE(32);
WRITE32(OP_LOCK);
WRITE32(nfs4_lock_type(args->fl, args->block));
WRITE32(args->reclaim);
WRITE64(args->fl->fl_start);
WRITE64(nfs4_lock_length(args->fl));
WRITE32(args->new_lock_owner);
if (args->new_lock_owner){
RESERVE_SPACE(4+NFS4_STATEID_SIZE+32);
WRITE32(args->open_seqid->sequence->counter);
WRITEMEM(args->open_stateid->data, NFS4_STATEID_SIZE);
WRITE32(args->lock_seqid->sequence->counter);
WRITE64(args->lock_owner.clientid);
WRITE32(16);
WRITEMEM("lock id:", 8);
WRITE64(args->lock_owner.id);
}
else {
RESERVE_SPACE(NFS4_STATEID_SIZE+4);
WRITEMEM(args->lock_stateid->data, NFS4_STATEID_SIZE);
WRITE32(args->lock_seqid->sequence->counter);
}
return 0;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,443 | static int encode_lockt(struct xdr_stream *xdr, const struct nfs_lockt_args *args)
{
__be32 *p;
RESERVE_SPACE(52);
WRITE32(OP_LOCKT);
WRITE32(nfs4_lock_type(args->fl, 0));
WRITE64(args->fl->fl_start);
WRITE64(nfs4_lock_length(args->fl));
WRITE64(args->lock_owner.clientid);
WRITE32(16);
WRITEMEM("lock id:", 8);
WRITE64(args->lock_owner.id);
return 0;
}
| DoS | 0 | static int encode_lockt(struct xdr_stream *xdr, const struct nfs_lockt_args *args)
{
__be32 *p;
RESERVE_SPACE(52);
WRITE32(OP_LOCKT);
WRITE32(nfs4_lock_type(args->fl, 0));
WRITE64(args->fl->fl_start);
WRITE64(nfs4_lock_length(args->fl));
WRITE64(args->lock_owner.clientid);
WRITE32(16);
WRITEMEM("lock id:", 8);
WRITE64(args->lock_owner.id);
return 0;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,444 | static int encode_locku(struct xdr_stream *xdr, const struct nfs_locku_args *args)
{
__be32 *p;
RESERVE_SPACE(12+NFS4_STATEID_SIZE+16);
WRITE32(OP_LOCKU);
WRITE32(nfs4_lock_type(args->fl, 0));
WRITE32(args->seqid->sequence->counter);
WRITEMEM(args->stateid->data, NFS4_STATEID_SIZE);
WRITE64(args->fl->fl_start);
WRITE64(nfs4_lock_length(args->fl));
return 0;
}
| DoS | 0 | static int encode_locku(struct xdr_stream *xdr, const struct nfs_locku_args *args)
{
__be32 *p;
RESERVE_SPACE(12+NFS4_STATEID_SIZE+16);
WRITE32(OP_LOCKU);
WRITE32(nfs4_lock_type(args->fl, 0));
WRITE32(args->seqid->sequence->counter);
WRITEMEM(args->stateid->data, NFS4_STATEID_SIZE);
WRITE64(args->fl->fl_start);
WRITE64(nfs4_lock_length(args->fl));
return 0;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,445 | static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
{
int len = name->len;
__be32 *p;
RESERVE_SPACE(8 + len);
WRITE32(OP_LOOKUP);
WRITE32(len);
WRITEMEM(name->name, len);
return 0;
}
| DoS | 0 | static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
{
int len = name->len;
__be32 *p;
RESERVE_SPACE(8 + len);
WRITE32(OP_LOOKUP);
WRITE32(len);
WRITEMEM(name->name, len);
return 0;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,446 | static void encode_nfs4_verifier(struct xdr_stream *xdr, const nfs4_verifier *verf)
{
__be32 *p;
p = xdr_reserve_space(xdr, NFS4_VERIFIER_SIZE);
BUG_ON(p == NULL);
xdr_encode_opaque_fixed(p, verf->data, NFS4_VERIFIER_SIZE);
}
| DoS | 0 | static void encode_nfs4_verifier(struct xdr_stream *xdr, const nfs4_verifier *verf)
{
__be32 *p;
p = xdr_reserve_space(xdr, NFS4_VERIFIER_SIZE);
BUG_ON(p == NULL);
xdr_encode_opaque_fixed(p, verf->data, NFS4_VERIFIER_SIZE);
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,447 | static int encode_open(struct xdr_stream *xdr, const struct nfs_openargs *arg)
{
encode_openhdr(xdr, arg);
encode_opentype(xdr, arg);
switch (arg->claim) {
case NFS4_OPEN_CLAIM_NULL:
encode_claim_null(xdr, arg->name);
break;
case NFS4_OPEN_CLAIM_PREVIOUS:
encode_claim_previous(xdr, arg->u.delegation_type);
break;
case NFS4_OPEN_CLAIM_DELEGATE_CUR:
encode_claim_delegate_cur(xdr, arg->name, &arg->u.delegation);
break;
default:
BUG();
}
return 0;
}
| DoS | 0 | static int encode_open(struct xdr_stream *xdr, const struct nfs_openargs *arg)
{
encode_openhdr(xdr, arg);
encode_opentype(xdr, arg);
switch (arg->claim) {
case NFS4_OPEN_CLAIM_NULL:
encode_claim_null(xdr, arg->name);
break;
case NFS4_OPEN_CLAIM_PREVIOUS:
encode_claim_previous(xdr, arg->u.delegation_type);
break;
case NFS4_OPEN_CLAIM_DELEGATE_CUR:
encode_claim_delegate_cur(xdr, arg->name, &arg->u.delegation);
break;
default:
BUG();
}
return 0;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,448 | static int encode_open_confirm(struct xdr_stream *xdr, const struct nfs_open_confirmargs *arg)
{
__be32 *p;
RESERVE_SPACE(4+NFS4_STATEID_SIZE+4);
WRITE32(OP_OPEN_CONFIRM);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
return 0;
}
| DoS | 0 | static int encode_open_confirm(struct xdr_stream *xdr, const struct nfs_open_confirmargs *arg)
{
__be32 *p;
RESERVE_SPACE(4+NFS4_STATEID_SIZE+4);
WRITE32(OP_OPEN_CONFIRM);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
return 0;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,449 | static void encode_opentype(struct xdr_stream *xdr, const struct nfs_openargs *arg)
{
__be32 *p;
RESERVE_SPACE(4);
switch (arg->open_flags & O_CREAT) {
case 0:
WRITE32(NFS4_OPEN_NOCREATE);
break;
default:
BUG_ON(arg->claim != NFS4_OPEN_CLAIM_NULL);
WRITE32(NFS4_OPEN_CREATE);
encode_createmode(xdr, arg);
}
}
| DoS | 0 | static void encode_opentype(struct xdr_stream *xdr, const struct nfs_openargs *arg)
{
__be32 *p;
RESERVE_SPACE(4);
switch (arg->open_flags & O_CREAT) {
case 0:
WRITE32(NFS4_OPEN_NOCREATE);
break;
default:
BUG_ON(arg->claim != NFS4_OPEN_CLAIM_NULL);
WRITE32(NFS4_OPEN_CREATE);
encode_createmode(xdr, arg);
}
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,450 | encode_putfh(struct xdr_stream *xdr, const struct nfs_fh *fh)
{
int len = fh->size;
__be32 *p;
RESERVE_SPACE(8 + len);
WRITE32(OP_PUTFH);
WRITE32(len);
WRITEMEM(fh->data, len);
return 0;
}
| DoS | 0 | encode_putfh(struct xdr_stream *xdr, const struct nfs_fh *fh)
{
int len = fh->size;
__be32 *p;
RESERVE_SPACE(8 + len);
WRITE32(OP_PUTFH);
WRITE32(len);
WRITEMEM(fh->data, len);
return 0;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,451 | static int encode_read(struct xdr_stream *xdr, const struct nfs_readargs *args)
{
__be32 *p;
RESERVE_SPACE(4);
WRITE32(OP_READ);
encode_stateid(xdr, args->context);
RESERVE_SPACE(12);
WRITE64(args->offset);
WRITE32(args->count);
return 0;
}
| DoS | 0 | static int encode_read(struct xdr_stream *xdr, const struct nfs_readargs *args)
{
__be32 *p;
RESERVE_SPACE(4);
WRITE32(OP_READ);
encode_stateid(xdr, args->context);
RESERVE_SPACE(12);
WRITE64(args->offset);
WRITE32(args->count);
return 0;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,452 | static int encode_readdir(struct xdr_stream *xdr, const struct nfs4_readdir_arg *readdir, struct rpc_rqst *req)
{
uint32_t attrs[2] = {
FATTR4_WORD0_RDATTR_ERROR|FATTR4_WORD0_FILEID,
FATTR4_WORD1_MOUNTED_ON_FILEID,
};
__be32 *p;
RESERVE_SPACE(12+NFS4_VERIFIER_SIZE+20);
WRITE32(OP_READDIR);
WRITE64(readdir->cookie);
WRITEMEM(readdir->verifier.data, NFS4_VERIFIER_SIZE);
WRITE32(readdir->count >> 1); /* We're not doing readdirplus */
WRITE32(readdir->count);
WRITE32(2);
/* Switch to mounted_on_fileid if the server supports it */
if (readdir->bitmask[1] & FATTR4_WORD1_MOUNTED_ON_FILEID)
attrs[0] &= ~FATTR4_WORD0_FILEID;
else
attrs[1] &= ~FATTR4_WORD1_MOUNTED_ON_FILEID;
WRITE32(attrs[0] & readdir->bitmask[0]);
WRITE32(attrs[1] & readdir->bitmask[1]);
dprintk("%s: cookie = %Lu, verifier = %08x:%08x, bitmap = %08x:%08x\n",
__func__,
(unsigned long long)readdir->cookie,
((u32 *)readdir->verifier.data)[0],
((u32 *)readdir->verifier.data)[1],
attrs[0] & readdir->bitmask[0],
attrs[1] & readdir->bitmask[1]);
return 0;
}
| DoS | 0 | static int encode_readdir(struct xdr_stream *xdr, const struct nfs4_readdir_arg *readdir, struct rpc_rqst *req)
{
uint32_t attrs[2] = {
FATTR4_WORD0_RDATTR_ERROR|FATTR4_WORD0_FILEID,
FATTR4_WORD1_MOUNTED_ON_FILEID,
};
__be32 *p;
RESERVE_SPACE(12+NFS4_VERIFIER_SIZE+20);
WRITE32(OP_READDIR);
WRITE64(readdir->cookie);
WRITEMEM(readdir->verifier.data, NFS4_VERIFIER_SIZE);
WRITE32(readdir->count >> 1); /* We're not doing readdirplus */
WRITE32(readdir->count);
WRITE32(2);
/* Switch to mounted_on_fileid if the server supports it */
if (readdir->bitmask[1] & FATTR4_WORD1_MOUNTED_ON_FILEID)
attrs[0] &= ~FATTR4_WORD0_FILEID;
else
attrs[1] &= ~FATTR4_WORD1_MOUNTED_ON_FILEID;
WRITE32(attrs[0] & readdir->bitmask[0]);
WRITE32(attrs[1] & readdir->bitmask[1]);
dprintk("%s: cookie = %Lu, verifier = %08x:%08x, bitmap = %08x:%08x\n",
__func__,
(unsigned long long)readdir->cookie,
((u32 *)readdir->verifier.data)[0],
((u32 *)readdir->verifier.data)[1],
attrs[0] & readdir->bitmask[0],
attrs[1] & readdir->bitmask[1]);
return 0;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,453 | static int encode_readlink(struct xdr_stream *xdr, const struct nfs4_readlink *readlink, struct rpc_rqst *req)
{
__be32 *p;
RESERVE_SPACE(4);
WRITE32(OP_READLINK);
return 0;
}
| DoS | 0 | static int encode_readlink(struct xdr_stream *xdr, const struct nfs4_readlink *readlink, struct rpc_rqst *req)
{
__be32 *p;
RESERVE_SPACE(4);
WRITE32(OP_READLINK);
return 0;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,454 | static int encode_rename(struct xdr_stream *xdr, const struct qstr *oldname, const struct qstr *newname)
{
__be32 *p;
RESERVE_SPACE(8 + oldname->len);
WRITE32(OP_RENAME);
WRITE32(oldname->len);
WRITEMEM(oldname->name, oldname->len);
RESERVE_SPACE(4 + newname->len);
WRITE32(newname->len);
WRITEMEM(newname->name, newname->len);
return 0;
}
| DoS | 0 | static int encode_rename(struct xdr_stream *xdr, const struct qstr *oldname, const struct qstr *newname)
{
__be32 *p;
RESERVE_SPACE(8 + oldname->len);
WRITE32(OP_RENAME);
WRITE32(oldname->len);
WRITEMEM(oldname->name, oldname->len);
RESERVE_SPACE(4 + newname->len);
WRITE32(newname->len);
WRITEMEM(newname->name, newname->len);
return 0;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,455 | static int encode_renew(struct xdr_stream *xdr, const struct nfs_client *client_stateid)
{
__be32 *p;
RESERVE_SPACE(12);
WRITE32(OP_RENEW);
WRITE64(client_stateid->cl_clientid);
return 0;
}
| DoS | 0 | static int encode_renew(struct xdr_stream *xdr, const struct nfs_client *client_stateid)
{
__be32 *p;
RESERVE_SPACE(12);
WRITE32(OP_RENEW);
WRITE64(client_stateid->cl_clientid);
return 0;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,456 | encode_restorefh(struct xdr_stream *xdr)
{
__be32 *p;
RESERVE_SPACE(4);
WRITE32(OP_RESTOREFH);
return 0;
}
| DoS | 0 | encode_restorefh(struct xdr_stream *xdr)
{
__be32 *p;
RESERVE_SPACE(4);
WRITE32(OP_RESTOREFH);
return 0;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,457 | encode_setacl(struct xdr_stream *xdr, struct nfs_setaclargs *arg)
{
__be32 *p;
RESERVE_SPACE(4+NFS4_STATEID_SIZE);
WRITE32(OP_SETATTR);
WRITEMEM(zero_stateid.data, NFS4_STATEID_SIZE);
RESERVE_SPACE(2*4);
WRITE32(1);
WRITE32(FATTR4_WORD0_ACL);
if (arg->acl_len % 4)
return -EINVAL;
RESERVE_SPACE(4);
WRITE32(arg->acl_len);
xdr_write_pages(xdr, arg->acl_pages, arg->acl_pgbase, arg->acl_len);
return 0;
}
| DoS | 0 | encode_setacl(struct xdr_stream *xdr, struct nfs_setaclargs *arg)
{
__be32 *p;
RESERVE_SPACE(4+NFS4_STATEID_SIZE);
WRITE32(OP_SETATTR);
WRITEMEM(zero_stateid.data, NFS4_STATEID_SIZE);
RESERVE_SPACE(2*4);
WRITE32(1);
WRITE32(FATTR4_WORD0_ACL);
if (arg->acl_len % 4)
return -EINVAL;
RESERVE_SPACE(4);
WRITE32(arg->acl_len);
xdr_write_pages(xdr, arg->acl_pages, arg->acl_pgbase, arg->acl_len);
return 0;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,458 | static int encode_setclientid(struct xdr_stream *xdr, const struct nfs4_setclientid *setclientid)
{
__be32 *p;
RESERVE_SPACE(4 + NFS4_VERIFIER_SIZE);
WRITE32(OP_SETCLIENTID);
WRITEMEM(setclientid->sc_verifier->data, NFS4_VERIFIER_SIZE);
encode_string(xdr, setclientid->sc_name_len, setclientid->sc_name);
RESERVE_SPACE(4);
WRITE32(setclientid->sc_prog);
encode_string(xdr, setclientid->sc_netid_len, setclientid->sc_netid);
encode_string(xdr, setclientid->sc_uaddr_len, setclientid->sc_uaddr);
RESERVE_SPACE(4);
WRITE32(setclientid->sc_cb_ident);
return 0;
}
| DoS | 0 | static int encode_setclientid(struct xdr_stream *xdr, const struct nfs4_setclientid *setclientid)
{
__be32 *p;
RESERVE_SPACE(4 + NFS4_VERIFIER_SIZE);
WRITE32(OP_SETCLIENTID);
WRITEMEM(setclientid->sc_verifier->data, NFS4_VERIFIER_SIZE);
encode_string(xdr, setclientid->sc_name_len, setclientid->sc_name);
RESERVE_SPACE(4);
WRITE32(setclientid->sc_prog);
encode_string(xdr, setclientid->sc_netid_len, setclientid->sc_netid);
encode_string(xdr, setclientid->sc_uaddr_len, setclientid->sc_uaddr);
RESERVE_SPACE(4);
WRITE32(setclientid->sc_cb_ident);
return 0;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,459 | static int encode_setclientid_confirm(struct xdr_stream *xdr, const struct nfs_client *client_state)
{
__be32 *p;
RESERVE_SPACE(12 + NFS4_VERIFIER_SIZE);
WRITE32(OP_SETCLIENTID_CONFIRM);
WRITE64(client_state->cl_clientid);
WRITEMEM(client_state->cl_confirm.data, NFS4_VERIFIER_SIZE);
return 0;
}
| DoS | 0 | static int encode_setclientid_confirm(struct xdr_stream *xdr, const struct nfs_client *client_state)
{
__be32 *p;
RESERVE_SPACE(12 + NFS4_VERIFIER_SIZE);
WRITE32(OP_SETCLIENTID_CONFIRM);
WRITE64(client_state->cl_clientid);
WRITEMEM(client_state->cl_confirm.data, NFS4_VERIFIER_SIZE);
return 0;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,460 | static void encode_string(struct xdr_stream *xdr, unsigned int len, const char *str)
{
__be32 *p;
p = xdr_reserve_space(xdr, 4 + len);
BUG_ON(p == NULL);
xdr_encode_opaque(p, str, len);
}
| DoS | 0 | static void encode_string(struct xdr_stream *xdr, unsigned int len, const char *str)
{
__be32 *p;
p = xdr_reserve_space(xdr, 4 + len);
BUG_ON(p == NULL);
xdr_encode_opaque(p, str, len);
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,461 | static int encode_write(struct xdr_stream *xdr, const struct nfs_writeargs *args)
{
__be32 *p;
RESERVE_SPACE(4);
WRITE32(OP_WRITE);
encode_stateid(xdr, args->context);
RESERVE_SPACE(16);
WRITE64(args->offset);
WRITE32(args->stable);
WRITE32(args->count);
xdr_write_pages(xdr, args->pages, args->pgbase, args->count);
return 0;
}
| DoS | 0 | static int encode_write(struct xdr_stream *xdr, const struct nfs_writeargs *args)
{
__be32 *p;
RESERVE_SPACE(4);
WRITE32(OP_WRITE);
encode_stateid(xdr, args->context);
RESERVE_SPACE(16);
WRITE64(args->offset);
WRITE32(args->stable);
WRITE32(args->count);
xdr_write_pages(xdr, args->pages, args->pgbase, args->count);
return 0;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,462 | __be32 *nfs4_decode_dirent(__be32 *p, struct nfs_entry *entry, int plus)
{
uint32_t bitmap[2] = {0};
uint32_t len;
if (!*p++) {
if (!*p)
return ERR_PTR(-EAGAIN);
entry->eof = 1;
return ERR_PTR(-EBADCOOKIE);
}
entry->prev_cookie = entry->cookie;
p = xdr_decode_hyper(p, &entry->cookie);
entry->len = ntohl(*p++);
entry->name = (const char *) p;
p += XDR_QUADLEN(entry->len);
/*
* In case the server doesn't return an inode number,
* we fake one here. (We don't use inode number 0,
* since glibc seems to choke on it...)
*/
entry->ino = 1;
len = ntohl(*p++); /* bitmap length */
if (len-- > 0) {
bitmap[0] = ntohl(*p++);
if (len-- > 0) {
bitmap[1] = ntohl(*p++);
p += len;
}
}
len = XDR_QUADLEN(ntohl(*p++)); /* attribute buffer length */
if (len > 0) {
if (bitmap[0] & FATTR4_WORD0_RDATTR_ERROR) {
bitmap[0] &= ~FATTR4_WORD0_RDATTR_ERROR;
/* Ignore the return value of rdattr_error for now */
p++;
len--;
}
if (bitmap[0] == 0 && bitmap[1] == FATTR4_WORD1_MOUNTED_ON_FILEID)
xdr_decode_hyper(p, &entry->ino);
else if (bitmap[0] == FATTR4_WORD0_FILEID)
xdr_decode_hyper(p, &entry->ino);
p += len;
}
entry->eof = !p[0] && p[1];
return p;
}
| DoS | 0 | __be32 *nfs4_decode_dirent(__be32 *p, struct nfs_entry *entry, int plus)
{
uint32_t bitmap[2] = {0};
uint32_t len;
if (!*p++) {
if (!*p)
return ERR_PTR(-EAGAIN);
entry->eof = 1;
return ERR_PTR(-EBADCOOKIE);
}
entry->prev_cookie = entry->cookie;
p = xdr_decode_hyper(p, &entry->cookie);
entry->len = ntohl(*p++);
entry->name = (const char *) p;
p += XDR_QUADLEN(entry->len);
/*
* In case the server doesn't return an inode number,
* we fake one here. (We don't use inode number 0,
* since glibc seems to choke on it...)
*/
entry->ino = 1;
len = ntohl(*p++); /* bitmap length */
if (len-- > 0) {
bitmap[0] = ntohl(*p++);
if (len-- > 0) {
bitmap[1] = ntohl(*p++);
p += len;
}
}
len = XDR_QUADLEN(ntohl(*p++)); /* attribute buffer length */
if (len > 0) {
if (bitmap[0] & FATTR4_WORD0_RDATTR_ERROR) {
bitmap[0] &= ~FATTR4_WORD0_RDATTR_ERROR;
/* Ignore the return value of rdattr_error for now */
p++;
len--;
}
if (bitmap[0] == 0 && bitmap[1] == FATTR4_WORD1_MOUNTED_ON_FILEID)
xdr_decode_hyper(p, &entry->ino);
else if (bitmap[0] == FATTR4_WORD0_FILEID)
xdr_decode_hyper(p, &entry->ino);
p += len;
}
entry->eof = !p[0] && p[1];
return p;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,463 | static inline int nfs4_lock_type(struct file_lock *fl, int block)
{
if ((fl->fl_type & (F_RDLCK|F_WRLCK|F_UNLCK)) == F_RDLCK)
return block ? NFS4_READW_LT : NFS4_READ_LT;
return block ? NFS4_WRITEW_LT : NFS4_WRITE_LT;
}
| DoS | 0 | static inline int nfs4_lock_type(struct file_lock *fl, int block)
{
if ((fl->fl_type & (F_RDLCK|F_WRLCK|F_UNLCK)) == F_RDLCK)
return block ? NFS4_READW_LT : NFS4_READ_LT;
return block ? NFS4_WRITEW_LT : NFS4_WRITE_LT;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,464 | nfs4_stat_to_errno(int stat)
{
int i;
for (i = 0; nfs_errtbl[i].stat != -1; i++) {
if (nfs_errtbl[i].stat == stat)
return nfs_errtbl[i].errno;
}
if (stat <= 10000 || stat > 10100) {
/* The server is looney tunes. */
return -ESERVERFAULT;
}
/* If we cannot translate the error, the recovery routines should
* handle it.
* Note: remaining NFSv4 error codes have values > 10000, so should
* not conflict with native Linux error codes.
*/
return -stat;
}
| DoS | 0 | nfs4_stat_to_errno(int stat)
{
int i;
for (i = 0; nfs_errtbl[i].stat != -1; i++) {
if (nfs_errtbl[i].stat == stat)
return nfs_errtbl[i].errno;
}
if (stat <= 10000 || stat > 10100) {
/* The server is looney tunes. */
return -ESERVERFAULT;
}
/* If we cannot translate the error, the recovery routines should
* handle it.
* Note: remaining NFSv4 error codes have values > 10000, so should
* not conflict with native Linux error codes.
*/
return -stat;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,465 | static int nfs4_xdr_dec_close(struct rpc_rqst *rqstp, __be32 *p, struct nfs_closeres *res)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
int status;
xdr_init_decode(&xdr, &rqstp->rq_rcv_buf, p);
status = decode_compound_hdr(&xdr, &hdr);
if (status)
goto out;
status = decode_putfh(&xdr);
if (status)
goto out;
status = decode_close(&xdr, res);
if (status != 0)
goto out;
/*
* Note: Server may do delete on close for this file
* in which case the getattr call will fail with
* an ESTALE error. Shouldn't be a problem,
* though, since fattr->valid will remain unset.
*/
decode_getfattr(&xdr, res->fattr, res->server);
out:
return status;
}
| DoS | 0 | static int nfs4_xdr_dec_close(struct rpc_rqst *rqstp, __be32 *p, struct nfs_closeres *res)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
int status;
xdr_init_decode(&xdr, &rqstp->rq_rcv_buf, p);
status = decode_compound_hdr(&xdr, &hdr);
if (status)
goto out;
status = decode_putfh(&xdr);
if (status)
goto out;
status = decode_close(&xdr, res);
if (status != 0)
goto out;
/*
* Note: Server may do delete on close for this file
* in which case the getattr call will fail with
* an ESTALE error. Shouldn't be a problem,
* though, since fattr->valid will remain unset.
*/
decode_getfattr(&xdr, res->fattr, res->server);
out:
return status;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,466 | static int nfs4_xdr_dec_create(struct rpc_rqst *rqstp, __be32 *p, struct nfs4_create_res *res)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
int status;
xdr_init_decode(&xdr, &rqstp->rq_rcv_buf, p);
if ((status = decode_compound_hdr(&xdr, &hdr)) != 0)
goto out;
if ((status = decode_putfh(&xdr)) != 0)
goto out;
if ((status = decode_savefh(&xdr)) != 0)
goto out;
if ((status = decode_create(&xdr,&res->dir_cinfo)) != 0)
goto out;
if ((status = decode_getfh(&xdr, res->fh)) != 0)
goto out;
if (decode_getfattr(&xdr, res->fattr, res->server) != 0)
goto out;
if ((status = decode_restorefh(&xdr)) != 0)
goto out;
decode_getfattr(&xdr, res->dir_fattr, res->server);
out:
return status;
}
| DoS | 0 | static int nfs4_xdr_dec_create(struct rpc_rqst *rqstp, __be32 *p, struct nfs4_create_res *res)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
int status;
xdr_init_decode(&xdr, &rqstp->rq_rcv_buf, p);
if ((status = decode_compound_hdr(&xdr, &hdr)) != 0)
goto out;
if ((status = decode_putfh(&xdr)) != 0)
goto out;
if ((status = decode_savefh(&xdr)) != 0)
goto out;
if ((status = decode_create(&xdr,&res->dir_cinfo)) != 0)
goto out;
if ((status = decode_getfh(&xdr, res->fh)) != 0)
goto out;
if (decode_getfattr(&xdr, res->fattr, res->server) != 0)
goto out;
if ((status = decode_restorefh(&xdr)) != 0)
goto out;
decode_getfattr(&xdr, res->dir_fattr, res->server);
out:
return status;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,467 | static int nfs4_xdr_dec_delegreturn(struct rpc_rqst *rqstp, __be32 *p, struct nfs4_delegreturnres *res)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
int status;
xdr_init_decode(&xdr, &rqstp->rq_rcv_buf, p);
status = decode_compound_hdr(&xdr, &hdr);
if (status != 0)
goto out;
status = decode_putfh(&xdr);
if (status != 0)
goto out;
status = decode_delegreturn(&xdr);
decode_getfattr(&xdr, res->fattr, res->server);
out:
return status;
}
| DoS | 0 | static int nfs4_xdr_dec_delegreturn(struct rpc_rqst *rqstp, __be32 *p, struct nfs4_delegreturnres *res)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
int status;
xdr_init_decode(&xdr, &rqstp->rq_rcv_buf, p);
status = decode_compound_hdr(&xdr, &hdr);
if (status != 0)
goto out;
status = decode_putfh(&xdr);
if (status != 0)
goto out;
status = decode_delegreturn(&xdr);
decode_getfattr(&xdr, res->fattr, res->server);
out:
return status;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,468 | static int nfs4_xdr_dec_fs_locations(struct rpc_rqst *req, __be32 *p, struct nfs4_fs_locations *res)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
int status;
xdr_init_decode(&xdr, &req->rq_rcv_buf, p);
status = decode_compound_hdr(&xdr, &hdr);
if (status != 0)
goto out;
if ((status = decode_putfh(&xdr)) != 0)
goto out;
if ((status = decode_lookup(&xdr)) != 0)
goto out;
xdr_enter_page(&xdr, PAGE_SIZE);
status = decode_getfattr(&xdr, &res->fattr, res->server);
out:
return status;
}
| DoS | 0 | static int nfs4_xdr_dec_fs_locations(struct rpc_rqst *req, __be32 *p, struct nfs4_fs_locations *res)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
int status;
xdr_init_decode(&xdr, &req->rq_rcv_buf, p);
status = decode_compound_hdr(&xdr, &hdr);
if (status != 0)
goto out;
if ((status = decode_putfh(&xdr)) != 0)
goto out;
if ((status = decode_lookup(&xdr)) != 0)
goto out;
xdr_enter_page(&xdr, PAGE_SIZE);
status = decode_getfattr(&xdr, &res->fattr, res->server);
out:
return status;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,469 | static int nfs4_xdr_dec_fsinfo(struct rpc_rqst *req, __be32 *p, struct nfs_fsinfo *fsinfo)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
int status;
xdr_init_decode(&xdr, &req->rq_rcv_buf, p);
status = decode_compound_hdr(&xdr, &hdr);
if (!status)
status = decode_putfh(&xdr);
if (!status)
status = decode_fsinfo(&xdr, fsinfo);
if (!status)
status = nfs4_stat_to_errno(hdr.status);
return status;
}
| DoS | 0 | static int nfs4_xdr_dec_fsinfo(struct rpc_rqst *req, __be32 *p, struct nfs_fsinfo *fsinfo)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
int status;
xdr_init_decode(&xdr, &req->rq_rcv_buf, p);
status = decode_compound_hdr(&xdr, &hdr);
if (!status)
status = decode_putfh(&xdr);
if (!status)
status = decode_fsinfo(&xdr, fsinfo);
if (!status)
status = nfs4_stat_to_errno(hdr.status);
return status;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,470 | nfs4_xdr_dec_getacl(struct rpc_rqst *rqstp, __be32 *p, size_t *acl_len)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
int status;
xdr_init_decode(&xdr, &rqstp->rq_rcv_buf, p);
status = decode_compound_hdr(&xdr, &hdr);
if (status)
goto out;
status = decode_putfh(&xdr);
if (status)
goto out;
status = decode_getacl(&xdr, rqstp, acl_len);
out:
return status;
}
| DoS | 0 | nfs4_xdr_dec_getacl(struct rpc_rqst *rqstp, __be32 *p, size_t *acl_len)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
int status;
xdr_init_decode(&xdr, &rqstp->rq_rcv_buf, p);
status = decode_compound_hdr(&xdr, &hdr);
if (status)
goto out;
status = decode_putfh(&xdr);
if (status)
goto out;
status = decode_getacl(&xdr, rqstp, acl_len);
out:
return status;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,471 | static int nfs4_xdr_dec_link(struct rpc_rqst *rqstp, __be32 *p, struct nfs4_link_res *res)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
int status;
xdr_init_decode(&xdr, &rqstp->rq_rcv_buf, p);
if ((status = decode_compound_hdr(&xdr, &hdr)) != 0)
goto out;
if ((status = decode_putfh(&xdr)) != 0)
goto out;
if ((status = decode_savefh(&xdr)) != 0)
goto out;
if ((status = decode_putfh(&xdr)) != 0)
goto out;
if ((status = decode_link(&xdr, &res->cinfo)) != 0)
goto out;
/*
* Note order: OP_LINK leaves the directory as the current
* filehandle.
*/
if (decode_getfattr(&xdr, res->dir_attr, res->server) != 0)
goto out;
if ((status = decode_restorefh(&xdr)) != 0)
goto out;
decode_getfattr(&xdr, res->fattr, res->server);
out:
return status;
}
| DoS | 0 | static int nfs4_xdr_dec_link(struct rpc_rqst *rqstp, __be32 *p, struct nfs4_link_res *res)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
int status;
xdr_init_decode(&xdr, &rqstp->rq_rcv_buf, p);
if ((status = decode_compound_hdr(&xdr, &hdr)) != 0)
goto out;
if ((status = decode_putfh(&xdr)) != 0)
goto out;
if ((status = decode_savefh(&xdr)) != 0)
goto out;
if ((status = decode_putfh(&xdr)) != 0)
goto out;
if ((status = decode_link(&xdr, &res->cinfo)) != 0)
goto out;
/*
* Note order: OP_LINK leaves the directory as the current
* filehandle.
*/
if (decode_getfattr(&xdr, res->dir_attr, res->server) != 0)
goto out;
if ((status = decode_restorefh(&xdr)) != 0)
goto out;
decode_getfattr(&xdr, res->fattr, res->server);
out:
return status;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,472 | static int nfs4_xdr_dec_lock(struct rpc_rqst *rqstp, __be32 *p, struct nfs_lock_res *res)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
int status;
xdr_init_decode(&xdr, &rqstp->rq_rcv_buf, p);
status = decode_compound_hdr(&xdr, &hdr);
if (status)
goto out;
status = decode_putfh(&xdr);
if (status)
goto out;
status = decode_lock(&xdr, res);
out:
return status;
}
| DoS | 0 | static int nfs4_xdr_dec_lock(struct rpc_rqst *rqstp, __be32 *p, struct nfs_lock_res *res)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
int status;
xdr_init_decode(&xdr, &rqstp->rq_rcv_buf, p);
status = decode_compound_hdr(&xdr, &hdr);
if (status)
goto out;
status = decode_putfh(&xdr);
if (status)
goto out;
status = decode_lock(&xdr, res);
out:
return status;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,473 | static int nfs4_xdr_dec_lockt(struct rpc_rqst *rqstp, __be32 *p, struct nfs_lockt_res *res)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
int status;
xdr_init_decode(&xdr, &rqstp->rq_rcv_buf, p);
status = decode_compound_hdr(&xdr, &hdr);
if (status)
goto out;
status = decode_putfh(&xdr);
if (status)
goto out;
status = decode_lockt(&xdr, res);
out:
return status;
}
| DoS | 0 | static int nfs4_xdr_dec_lockt(struct rpc_rqst *rqstp, __be32 *p, struct nfs_lockt_res *res)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
int status;
xdr_init_decode(&xdr, &rqstp->rq_rcv_buf, p);
status = decode_compound_hdr(&xdr, &hdr);
if (status)
goto out;
status = decode_putfh(&xdr);
if (status)
goto out;
status = decode_lockt(&xdr, res);
out:
return status;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,474 | static int nfs4_xdr_dec_locku(struct rpc_rqst *rqstp, __be32 *p, struct nfs_locku_res *res)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
int status;
xdr_init_decode(&xdr, &rqstp->rq_rcv_buf, p);
status = decode_compound_hdr(&xdr, &hdr);
if (status)
goto out;
status = decode_putfh(&xdr);
if (status)
goto out;
status = decode_locku(&xdr, res);
out:
return status;
}
| DoS | 0 | static int nfs4_xdr_dec_locku(struct rpc_rqst *rqstp, __be32 *p, struct nfs_locku_res *res)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
int status;
xdr_init_decode(&xdr, &rqstp->rq_rcv_buf, p);
status = decode_compound_hdr(&xdr, &hdr);
if (status)
goto out;
status = decode_putfh(&xdr);
if (status)
goto out;
status = decode_locku(&xdr, res);
out:
return status;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,475 | static int nfs4_xdr_dec_lookup(struct rpc_rqst *rqstp, __be32 *p, struct nfs4_lookup_res *res)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
int status;
xdr_init_decode(&xdr, &rqstp->rq_rcv_buf, p);
if ((status = decode_compound_hdr(&xdr, &hdr)) != 0)
goto out;
if ((status = decode_putfh(&xdr)) != 0)
goto out;
if ((status = decode_lookup(&xdr)) != 0)
goto out;
if ((status = decode_getfh(&xdr, res->fh)) != 0)
goto out;
status = decode_getfattr(&xdr, res->fattr, res->server);
out:
return status;
}
| DoS | 0 | static int nfs4_xdr_dec_lookup(struct rpc_rqst *rqstp, __be32 *p, struct nfs4_lookup_res *res)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
int status;
xdr_init_decode(&xdr, &rqstp->rq_rcv_buf, p);
if ((status = decode_compound_hdr(&xdr, &hdr)) != 0)
goto out;
if ((status = decode_putfh(&xdr)) != 0)
goto out;
if ((status = decode_lookup(&xdr)) != 0)
goto out;
if ((status = decode_getfh(&xdr, res->fh)) != 0)
goto out;
status = decode_getfattr(&xdr, res->fattr, res->server);
out:
return status;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,476 | static int nfs4_xdr_dec_open(struct rpc_rqst *rqstp, __be32 *p, struct nfs_openres *res)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
int status;
xdr_init_decode(&xdr, &rqstp->rq_rcv_buf, p);
status = decode_compound_hdr(&xdr, &hdr);
if (status)
goto out;
status = decode_putfh(&xdr);
if (status)
goto out;
status = decode_savefh(&xdr);
if (status)
goto out;
status = decode_open(&xdr, res);
if (status)
goto out;
if (decode_getfh(&xdr, &res->fh) != 0)
goto out;
if (decode_getfattr(&xdr, res->f_attr, res->server) != 0)
goto out;
if (decode_restorefh(&xdr) != 0)
goto out;
decode_getfattr(&xdr, res->dir_attr, res->server);
out:
return status;
}
| DoS | 0 | static int nfs4_xdr_dec_open(struct rpc_rqst *rqstp, __be32 *p, struct nfs_openres *res)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
int status;
xdr_init_decode(&xdr, &rqstp->rq_rcv_buf, p);
status = decode_compound_hdr(&xdr, &hdr);
if (status)
goto out;
status = decode_putfh(&xdr);
if (status)
goto out;
status = decode_savefh(&xdr);
if (status)
goto out;
status = decode_open(&xdr, res);
if (status)
goto out;
if (decode_getfh(&xdr, &res->fh) != 0)
goto out;
if (decode_getfattr(&xdr, res->f_attr, res->server) != 0)
goto out;
if (decode_restorefh(&xdr) != 0)
goto out;
decode_getfattr(&xdr, res->dir_attr, res->server);
out:
return status;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,477 | static int nfs4_xdr_dec_open_confirm(struct rpc_rqst *rqstp, __be32 *p, struct nfs_open_confirmres *res)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
int status;
xdr_init_decode(&xdr, &rqstp->rq_rcv_buf, p);
status = decode_compound_hdr(&xdr, &hdr);
if (status)
goto out;
status = decode_putfh(&xdr);
if (status)
goto out;
status = decode_open_confirm(&xdr, res);
out:
return status;
}
| DoS | 0 | static int nfs4_xdr_dec_open_confirm(struct rpc_rqst *rqstp, __be32 *p, struct nfs_open_confirmres *res)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
int status;
xdr_init_decode(&xdr, &rqstp->rq_rcv_buf, p);
status = decode_compound_hdr(&xdr, &hdr);
if (status)
goto out;
status = decode_putfh(&xdr);
if (status)
goto out;
status = decode_open_confirm(&xdr, res);
out:
return status;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,478 | static int nfs4_xdr_dec_open_downgrade(struct rpc_rqst *rqstp, __be32 *p, struct nfs_closeres *res)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
int status;
xdr_init_decode(&xdr, &rqstp->rq_rcv_buf, p);
status = decode_compound_hdr(&xdr, &hdr);
if (status)
goto out;
status = decode_putfh(&xdr);
if (status)
goto out;
status = decode_open_downgrade(&xdr, res);
if (status != 0)
goto out;
decode_getfattr(&xdr, res->fattr, res->server);
out:
return status;
}
| DoS | 0 | static int nfs4_xdr_dec_open_downgrade(struct rpc_rqst *rqstp, __be32 *p, struct nfs_closeres *res)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
int status;
xdr_init_decode(&xdr, &rqstp->rq_rcv_buf, p);
status = decode_compound_hdr(&xdr, &hdr);
if (status)
goto out;
status = decode_putfh(&xdr);
if (status)
goto out;
status = decode_open_downgrade(&xdr, res);
if (status != 0)
goto out;
decode_getfattr(&xdr, res->fattr, res->server);
out:
return status;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,479 | static int nfs4_xdr_dec_open_noattr(struct rpc_rqst *rqstp, __be32 *p, struct nfs_openres *res)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
int status;
xdr_init_decode(&xdr, &rqstp->rq_rcv_buf, p);
status = decode_compound_hdr(&xdr, &hdr);
if (status)
goto out;
status = decode_putfh(&xdr);
if (status)
goto out;
status = decode_open(&xdr, res);
if (status)
goto out;
decode_getfattr(&xdr, res->f_attr, res->server);
out:
return status;
}
| DoS | 0 | static int nfs4_xdr_dec_open_noattr(struct rpc_rqst *rqstp, __be32 *p, struct nfs_openres *res)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
int status;
xdr_init_decode(&xdr, &rqstp->rq_rcv_buf, p);
status = decode_compound_hdr(&xdr, &hdr);
if (status)
goto out;
status = decode_putfh(&xdr);
if (status)
goto out;
status = decode_open(&xdr, res);
if (status)
goto out;
decode_getfattr(&xdr, res->f_attr, res->server);
out:
return status;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,480 | static int nfs4_xdr_dec_pathconf(struct rpc_rqst *req, __be32 *p, struct nfs_pathconf *pathconf)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
int status;
xdr_init_decode(&xdr, &req->rq_rcv_buf, p);
status = decode_compound_hdr(&xdr, &hdr);
if (!status)
status = decode_putfh(&xdr);
if (!status)
status = decode_pathconf(&xdr, pathconf);
return status;
}
| DoS | 0 | static int nfs4_xdr_dec_pathconf(struct rpc_rqst *req, __be32 *p, struct nfs_pathconf *pathconf)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
int status;
xdr_init_decode(&xdr, &req->rq_rcv_buf, p);
status = decode_compound_hdr(&xdr, &hdr);
if (!status)
status = decode_putfh(&xdr);
if (!status)
status = decode_pathconf(&xdr, pathconf);
return status;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,481 | static int nfs4_xdr_dec_read(struct rpc_rqst *rqstp, __be32 *p, struct nfs_readres *res)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
int status;
xdr_init_decode(&xdr, &rqstp->rq_rcv_buf, p);
status = decode_compound_hdr(&xdr, &hdr);
if (status)
goto out;
status = decode_putfh(&xdr);
if (status)
goto out;
status = decode_read(&xdr, rqstp, res);
if (!status)
status = res->count;
out:
return status;
}
| DoS | 0 | static int nfs4_xdr_dec_read(struct rpc_rqst *rqstp, __be32 *p, struct nfs_readres *res)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
int status;
xdr_init_decode(&xdr, &rqstp->rq_rcv_buf, p);
status = decode_compound_hdr(&xdr, &hdr);
if (status)
goto out;
status = decode_putfh(&xdr);
if (status)
goto out;
status = decode_read(&xdr, rqstp, res);
if (!status)
status = res->count;
out:
return status;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,482 | static int nfs4_xdr_dec_remove(struct rpc_rqst *rqstp, __be32 *p, struct nfs_removeres *res)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
int status;
xdr_init_decode(&xdr, &rqstp->rq_rcv_buf, p);
if ((status = decode_compound_hdr(&xdr, &hdr)) != 0)
goto out;
if ((status = decode_putfh(&xdr)) != 0)
goto out;
if ((status = decode_remove(&xdr, &res->cinfo)) != 0)
goto out;
decode_getfattr(&xdr, &res->dir_attr, res->server);
out:
return status;
}
| DoS | 0 | static int nfs4_xdr_dec_remove(struct rpc_rqst *rqstp, __be32 *p, struct nfs_removeres *res)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
int status;
xdr_init_decode(&xdr, &rqstp->rq_rcv_buf, p);
if ((status = decode_compound_hdr(&xdr, &hdr)) != 0)
goto out;
if ((status = decode_putfh(&xdr)) != 0)
goto out;
if ((status = decode_remove(&xdr, &res->cinfo)) != 0)
goto out;
decode_getfattr(&xdr, &res->dir_attr, res->server);
out:
return status;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,483 | static int nfs4_xdr_dec_rename(struct rpc_rqst *rqstp, __be32 *p, struct nfs4_rename_res *res)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
int status;
xdr_init_decode(&xdr, &rqstp->rq_rcv_buf, p);
if ((status = decode_compound_hdr(&xdr, &hdr)) != 0)
goto out;
if ((status = decode_putfh(&xdr)) != 0)
goto out;
if ((status = decode_savefh(&xdr)) != 0)
goto out;
if ((status = decode_putfh(&xdr)) != 0)
goto out;
if ((status = decode_rename(&xdr, &res->old_cinfo, &res->new_cinfo)) != 0)
goto out;
/* Current FH is target directory */
if (decode_getfattr(&xdr, res->new_fattr, res->server) != 0)
goto out;
if ((status = decode_restorefh(&xdr)) != 0)
goto out;
decode_getfattr(&xdr, res->old_fattr, res->server);
out:
return status;
}
| DoS | 0 | static int nfs4_xdr_dec_rename(struct rpc_rqst *rqstp, __be32 *p, struct nfs4_rename_res *res)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
int status;
xdr_init_decode(&xdr, &rqstp->rq_rcv_buf, p);
if ((status = decode_compound_hdr(&xdr, &hdr)) != 0)
goto out;
if ((status = decode_putfh(&xdr)) != 0)
goto out;
if ((status = decode_savefh(&xdr)) != 0)
goto out;
if ((status = decode_putfh(&xdr)) != 0)
goto out;
if ((status = decode_rename(&xdr, &res->old_cinfo, &res->new_cinfo)) != 0)
goto out;
/* Current FH is target directory */
if (decode_getfattr(&xdr, res->new_fattr, res->server) != 0)
goto out;
if ((status = decode_restorefh(&xdr)) != 0)
goto out;
decode_getfattr(&xdr, res->old_fattr, res->server);
out:
return status;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,484 | static int nfs4_xdr_dec_renew(struct rpc_rqst *rqstp, __be32 *p, void *dummy)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
int status;
xdr_init_decode(&xdr, &rqstp->rq_rcv_buf, p);
status = decode_compound_hdr(&xdr, &hdr);
if (!status)
status = decode_renew(&xdr);
return status;
}
| DoS | 0 | static int nfs4_xdr_dec_renew(struct rpc_rqst *rqstp, __be32 *p, void *dummy)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
int status;
xdr_init_decode(&xdr, &rqstp->rq_rcv_buf, p);
status = decode_compound_hdr(&xdr, &hdr);
if (!status)
status = decode_renew(&xdr);
return status;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,485 | static int nfs4_xdr_dec_server_caps(struct rpc_rqst *req, __be32 *p, struct nfs4_server_caps_res *res)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
int status;
xdr_init_decode(&xdr, &req->rq_rcv_buf, p);
if ((status = decode_compound_hdr(&xdr, &hdr)) != 0)
goto out;
if ((status = decode_putfh(&xdr)) != 0)
goto out;
status = decode_server_caps(&xdr, res);
out:
return status;
}
| DoS | 0 | static int nfs4_xdr_dec_server_caps(struct rpc_rqst *req, __be32 *p, struct nfs4_server_caps_res *res)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
int status;
xdr_init_decode(&xdr, &req->rq_rcv_buf, p);
if ((status = decode_compound_hdr(&xdr, &hdr)) != 0)
goto out;
if ((status = decode_putfh(&xdr)) != 0)
goto out;
status = decode_server_caps(&xdr, res);
out:
return status;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,486 | nfs4_xdr_dec_setacl(struct rpc_rqst *rqstp, __be32 *p, void *res)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
int status;
xdr_init_decode(&xdr, &rqstp->rq_rcv_buf, p);
status = decode_compound_hdr(&xdr, &hdr);
if (status)
goto out;
status = decode_putfh(&xdr);
if (status)
goto out;
status = decode_setattr(&xdr, res);
out:
return status;
}
| DoS | 0 | nfs4_xdr_dec_setacl(struct rpc_rqst *rqstp, __be32 *p, void *res)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
int status;
xdr_init_decode(&xdr, &rqstp->rq_rcv_buf, p);
status = decode_compound_hdr(&xdr, &hdr);
if (status)
goto out;
status = decode_putfh(&xdr);
if (status)
goto out;
status = decode_setattr(&xdr, res);
out:
return status;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,487 | static int nfs4_xdr_dec_setattr(struct rpc_rqst *rqstp, __be32 *p, struct nfs_setattrres *res)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
int status;
xdr_init_decode(&xdr, &rqstp->rq_rcv_buf, p);
status = decode_compound_hdr(&xdr, &hdr);
if (status)
goto out;
status = decode_putfh(&xdr);
if (status)
goto out;
status = decode_setattr(&xdr, res);
if (status)
goto out;
status = decode_getfattr(&xdr, res->fattr, res->server);
if (status == NFS4ERR_DELAY)
status = 0;
out:
return status;
}
| DoS | 0 | static int nfs4_xdr_dec_setattr(struct rpc_rqst *rqstp, __be32 *p, struct nfs_setattrres *res)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
int status;
xdr_init_decode(&xdr, &rqstp->rq_rcv_buf, p);
status = decode_compound_hdr(&xdr, &hdr);
if (status)
goto out;
status = decode_putfh(&xdr);
if (status)
goto out;
status = decode_setattr(&xdr, res);
if (status)
goto out;
status = decode_getfattr(&xdr, res->fattr, res->server);
if (status == NFS4ERR_DELAY)
status = 0;
out:
return status;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,488 | static int nfs4_xdr_dec_setclientid(struct rpc_rqst *req, __be32 *p,
struct nfs_client *clp)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
int status;
xdr_init_decode(&xdr, &req->rq_rcv_buf, p);
status = decode_compound_hdr(&xdr, &hdr);
if (!status)
status = decode_setclientid(&xdr, clp);
if (!status)
status = nfs4_stat_to_errno(hdr.status);
return status;
}
| DoS | 0 | static int nfs4_xdr_dec_setclientid(struct rpc_rqst *req, __be32 *p,
struct nfs_client *clp)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
int status;
xdr_init_decode(&xdr, &req->rq_rcv_buf, p);
status = decode_compound_hdr(&xdr, &hdr);
if (!status)
status = decode_setclientid(&xdr, clp);
if (!status)
status = nfs4_stat_to_errno(hdr.status);
return status;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,489 | static int nfs4_xdr_dec_setclientid_confirm(struct rpc_rqst *req, __be32 *p, struct nfs_fsinfo *fsinfo)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
int status;
xdr_init_decode(&xdr, &req->rq_rcv_buf, p);
status = decode_compound_hdr(&xdr, &hdr);
if (!status)
status = decode_setclientid_confirm(&xdr);
if (!status)
status = decode_putrootfh(&xdr);
if (!status)
status = decode_fsinfo(&xdr, fsinfo);
if (!status)
status = nfs4_stat_to_errno(hdr.status);
return status;
}
| DoS | 0 | static int nfs4_xdr_dec_setclientid_confirm(struct rpc_rqst *req, __be32 *p, struct nfs_fsinfo *fsinfo)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
int status;
xdr_init_decode(&xdr, &req->rq_rcv_buf, p);
status = decode_compound_hdr(&xdr, &hdr);
if (!status)
status = decode_setclientid_confirm(&xdr);
if (!status)
status = decode_putrootfh(&xdr);
if (!status)
status = decode_fsinfo(&xdr, fsinfo);
if (!status)
status = nfs4_stat_to_errno(hdr.status);
return status;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,490 | static int nfs4_xdr_dec_statfs(struct rpc_rqst *req, __be32 *p, struct nfs_fsstat *fsstat)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
int status;
xdr_init_decode(&xdr, &req->rq_rcv_buf, p);
status = decode_compound_hdr(&xdr, &hdr);
if (!status)
status = decode_putfh(&xdr);
if (!status)
status = decode_statfs(&xdr, fsstat);
return status;
}
| DoS | 0 | static int nfs4_xdr_dec_statfs(struct rpc_rqst *req, __be32 *p, struct nfs_fsstat *fsstat)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
int status;
xdr_init_decode(&xdr, &req->rq_rcv_buf, p);
status = decode_compound_hdr(&xdr, &hdr);
if (!status)
status = decode_putfh(&xdr);
if (!status)
status = decode_statfs(&xdr, fsstat);
return status;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,491 | static int nfs4_xdr_dec_symlink(struct rpc_rqst *rqstp, __be32 *p, struct nfs4_create_res *res)
{
return nfs4_xdr_dec_create(rqstp, p, res);
}
| DoS | 0 | static int nfs4_xdr_dec_symlink(struct rpc_rqst *rqstp, __be32 *p, struct nfs4_create_res *res)
{
return nfs4_xdr_dec_create(rqstp, p, res);
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,492 | static int nfs4_xdr_dec_write(struct rpc_rqst *rqstp, __be32 *p, struct nfs_writeres *res)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
int status;
xdr_init_decode(&xdr, &rqstp->rq_rcv_buf, p);
status = decode_compound_hdr(&xdr, &hdr);
if (status)
goto out;
status = decode_putfh(&xdr);
if (status)
goto out;
status = decode_write(&xdr, res);
if (status)
goto out;
decode_getfattr(&xdr, res->fattr, res->server);
if (!status)
status = res->count;
out:
return status;
}
| DoS | 0 | static int nfs4_xdr_dec_write(struct rpc_rqst *rqstp, __be32 *p, struct nfs_writeres *res)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
int status;
xdr_init_decode(&xdr, &rqstp->rq_rcv_buf, p);
status = decode_compound_hdr(&xdr, &hdr);
if (status)
goto out;
status = decode_putfh(&xdr);
if (status)
goto out;
status = decode_write(&xdr, res);
if (status)
goto out;
decode_getfattr(&xdr, res->fattr, res->server);
if (!status)
status = res->count;
out:
return status;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,493 | static int nfs4_xdr_enc_access(struct rpc_rqst *req, __be32 *p, const struct nfs4_accessargs *args)
{
struct xdr_stream xdr;
struct compound_hdr hdr = {
.nops = 3,
};
int status;
xdr_init_encode(&xdr, &req->rq_snd_buf, p);
encode_compound_hdr(&xdr, &hdr);
status = encode_putfh(&xdr, args->fh);
if (status != 0)
goto out;
status = encode_access(&xdr, args->access);
if (status != 0)
goto out;
status = encode_getfattr(&xdr, args->bitmask);
out:
return status;
}
| DoS | 0 | static int nfs4_xdr_enc_access(struct rpc_rqst *req, __be32 *p, const struct nfs4_accessargs *args)
{
struct xdr_stream xdr;
struct compound_hdr hdr = {
.nops = 3,
};
int status;
xdr_init_encode(&xdr, &req->rq_snd_buf, p);
encode_compound_hdr(&xdr, &hdr);
status = encode_putfh(&xdr, args->fh);
if (status != 0)
goto out;
status = encode_access(&xdr, args->access);
if (status != 0)
goto out;
status = encode_getfattr(&xdr, args->bitmask);
out:
return status;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,494 | static int nfs4_xdr_enc_commit(struct rpc_rqst *req, __be32 *p, struct nfs_writeargs *args)
{
struct xdr_stream xdr;
struct compound_hdr hdr = {
.nops = 3,
};
int status;
xdr_init_encode(&xdr, &req->rq_snd_buf, p);
encode_compound_hdr(&xdr, &hdr);
status = encode_putfh(&xdr, args->fh);
if (status)
goto out;
status = encode_commit(&xdr, args);
if (status)
goto out;
status = encode_getfattr(&xdr, args->bitmask);
out:
return status;
}
| DoS | 0 | static int nfs4_xdr_enc_commit(struct rpc_rqst *req, __be32 *p, struct nfs_writeargs *args)
{
struct xdr_stream xdr;
struct compound_hdr hdr = {
.nops = 3,
};
int status;
xdr_init_encode(&xdr, &req->rq_snd_buf, p);
encode_compound_hdr(&xdr, &hdr);
status = encode_putfh(&xdr, args->fh);
if (status)
goto out;
status = encode_commit(&xdr, args);
if (status)
goto out;
status = encode_getfattr(&xdr, args->bitmask);
out:
return status;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,495 | static int nfs4_xdr_enc_create(struct rpc_rqst *req, __be32 *p, const struct nfs4_create_arg *args)
{
struct xdr_stream xdr;
struct compound_hdr hdr = {
.nops = 7,
};
int status;
xdr_init_encode(&xdr, &req->rq_snd_buf, p);
encode_compound_hdr(&xdr, &hdr);
if ((status = encode_putfh(&xdr, args->dir_fh)) != 0)
goto out;
if ((status = encode_savefh(&xdr)) != 0)
goto out;
if ((status = encode_create(&xdr, args)) != 0)
goto out;
if ((status = encode_getfh(&xdr)) != 0)
goto out;
if ((status = encode_getfattr(&xdr, args->bitmask)) != 0)
goto out;
if ((status = encode_restorefh(&xdr)) != 0)
goto out;
status = encode_getfattr(&xdr, args->bitmask);
out:
return status;
}
| DoS | 0 | static int nfs4_xdr_enc_create(struct rpc_rqst *req, __be32 *p, const struct nfs4_create_arg *args)
{
struct xdr_stream xdr;
struct compound_hdr hdr = {
.nops = 7,
};
int status;
xdr_init_encode(&xdr, &req->rq_snd_buf, p);
encode_compound_hdr(&xdr, &hdr);
if ((status = encode_putfh(&xdr, args->dir_fh)) != 0)
goto out;
if ((status = encode_savefh(&xdr)) != 0)
goto out;
if ((status = encode_create(&xdr, args)) != 0)
goto out;
if ((status = encode_getfh(&xdr)) != 0)
goto out;
if ((status = encode_getfattr(&xdr, args->bitmask)) != 0)
goto out;
if ((status = encode_restorefh(&xdr)) != 0)
goto out;
status = encode_getfattr(&xdr, args->bitmask);
out:
return status;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,496 | static int nfs4_xdr_enc_delegreturn(struct rpc_rqst *req, __be32 *p, const struct nfs4_delegreturnargs *args)
{
struct xdr_stream xdr;
struct compound_hdr hdr = {
.nops = 3,
};
int status;
xdr_init_encode(&xdr, &req->rq_snd_buf, p);
encode_compound_hdr(&xdr, &hdr);
status = encode_putfh(&xdr, args->fhandle);
if (status != 0)
goto out;
status = encode_delegreturn(&xdr, args->stateid);
if (status != 0)
goto out;
status = encode_getfattr(&xdr, args->bitmask);
out:
return status;
}
| DoS | 0 | static int nfs4_xdr_enc_delegreturn(struct rpc_rqst *req, __be32 *p, const struct nfs4_delegreturnargs *args)
{
struct xdr_stream xdr;
struct compound_hdr hdr = {
.nops = 3,
};
int status;
xdr_init_encode(&xdr, &req->rq_snd_buf, p);
encode_compound_hdr(&xdr, &hdr);
status = encode_putfh(&xdr, args->fhandle);
if (status != 0)
goto out;
status = encode_delegreturn(&xdr, args->stateid);
if (status != 0)
goto out;
status = encode_getfattr(&xdr, args->bitmask);
out:
return status;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,497 | static int nfs4_xdr_enc_fs_locations(struct rpc_rqst *req, __be32 *p, struct nfs4_fs_locations_arg *args)
{
struct xdr_stream xdr;
struct compound_hdr hdr = {
.nops = 3,
};
struct rpc_auth *auth = req->rq_task->tk_msg.rpc_cred->cr_auth;
int replen;
int status;
xdr_init_encode(&xdr, &req->rq_snd_buf, p);
encode_compound_hdr(&xdr, &hdr);
if ((status = encode_putfh(&xdr, args->dir_fh)) != 0)
goto out;
if ((status = encode_lookup(&xdr, args->name)) != 0)
goto out;
if ((status = encode_fs_locations(&xdr, args->bitmask)) != 0)
goto out;
/* set up reply
* toplevel_status + OP_PUTFH + status
* + OP_LOOKUP + status + OP_GETATTR + status = 7
*/
replen = (RPC_REPHDRSIZE + auth->au_rslack + 7) << 2;
xdr_inline_pages(&req->rq_rcv_buf, replen, &args->page,
0, PAGE_SIZE);
out:
return status;
}
| DoS | 0 | static int nfs4_xdr_enc_fs_locations(struct rpc_rqst *req, __be32 *p, struct nfs4_fs_locations_arg *args)
{
struct xdr_stream xdr;
struct compound_hdr hdr = {
.nops = 3,
};
struct rpc_auth *auth = req->rq_task->tk_msg.rpc_cred->cr_auth;
int replen;
int status;
xdr_init_encode(&xdr, &req->rq_snd_buf, p);
encode_compound_hdr(&xdr, &hdr);
if ((status = encode_putfh(&xdr, args->dir_fh)) != 0)
goto out;
if ((status = encode_lookup(&xdr, args->name)) != 0)
goto out;
if ((status = encode_fs_locations(&xdr, args->bitmask)) != 0)
goto out;
/* set up reply
* toplevel_status + OP_PUTFH + status
* + OP_LOOKUP + status + OP_GETATTR + status = 7
*/
replen = (RPC_REPHDRSIZE + auth->au_rslack + 7) << 2;
xdr_inline_pages(&req->rq_rcv_buf, replen, &args->page,
0, PAGE_SIZE);
out:
return status;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,498 | nfs4_xdr_enc_getacl(struct rpc_rqst *req, __be32 *p,
struct nfs_getaclargs *args)
{
struct xdr_stream xdr;
struct rpc_auth *auth = req->rq_task->tk_msg.rpc_cred->cr_auth;
struct compound_hdr hdr = {
.nops = 2,
};
int replen, status;
xdr_init_encode(&xdr, &req->rq_snd_buf, p);
encode_compound_hdr(&xdr, &hdr);
status = encode_putfh(&xdr, args->fh);
if (status)
goto out;
status = encode_getattr_two(&xdr, FATTR4_WORD0_ACL, 0);
/* set up reply buffer: */
replen = (RPC_REPHDRSIZE + auth->au_rslack + NFS4_dec_getacl_sz) << 2;
xdr_inline_pages(&req->rq_rcv_buf, replen,
args->acl_pages, args->acl_pgbase, args->acl_len);
out:
return status;
}
| DoS | 0 | nfs4_xdr_enc_getacl(struct rpc_rqst *req, __be32 *p,
struct nfs_getaclargs *args)
{
struct xdr_stream xdr;
struct rpc_auth *auth = req->rq_task->tk_msg.rpc_cred->cr_auth;
struct compound_hdr hdr = {
.nops = 2,
};
int replen, status;
xdr_init_encode(&xdr, &req->rq_snd_buf, p);
encode_compound_hdr(&xdr, &hdr);
status = encode_putfh(&xdr, args->fh);
if (status)
goto out;
status = encode_getattr_two(&xdr, FATTR4_WORD0_ACL, 0);
/* set up reply buffer: */
replen = (RPC_REPHDRSIZE + auth->au_rslack + NFS4_dec_getacl_sz) << 2;
xdr_inline_pages(&req->rq_rcv_buf, replen,
args->acl_pages, args->acl_pgbase, args->acl_len);
out:
return status;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
18,499 | static int nfs4_xdr_enc_getattr(struct rpc_rqst *req, __be32 *p, const struct nfs4_getattr_arg *args)
{
struct xdr_stream xdr;
struct compound_hdr hdr = {
.nops = 2,
};
int status;
xdr_init_encode(&xdr, &req->rq_snd_buf, p);
encode_compound_hdr(&xdr, &hdr);
if ((status = encode_putfh(&xdr, args->fh)) == 0)
status = encode_getfattr(&xdr, args->bitmask);
return status;
}
| DoS | 0 | static int nfs4_xdr_enc_getattr(struct rpc_rqst *req, __be32 *p, const struct nfs4_getattr_arg *args)
{
struct xdr_stream xdr;
struct compound_hdr hdr = {
.nops = 2,
};
int status;
xdr_init_encode(&xdr, &req->rq_snd_buf, p);
encode_compound_hdr(&xdr, &hdr);
if ((status = encode_putfh(&xdr, args->fh)) == 0)
status = encode_getfattr(&xdr, args->bitmask);
return status;
}
| @@ -953,12 +953,12 @@ static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
@@ -969,7 +969,7 @@ static void encode_share_access(struct xdr_stream *xdr, int open_flags)
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
@@ -984,7 +984,7 @@ static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_opena
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
@@ -1112,7 +1112,7 @@ static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closea
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
| null | null | null |
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